New migration management

35 files changed, 462 insertions, 19716 deletions

diff --git a/archaeological_context_records/migrations/0001_initial.py b/archaeological_context_records/migrations/0001_initial.py
index 599a6d4f7..7f8602afc 100644
--- a/archaeological_context_records/migrations/0001_initial.py
+++ b/archaeological_context_records/migrations/0001_initial.py
@@ -1,587 +1,318 @@
 # -*- coding: utf-8 -*-
-import datetime
-from south.db import db
-from south.v2 import SchemaMigration
-from django.db import models
+from __future__ import unicode_literals
 
+from django.db import models, migrations
+import re
+import django.contrib.gis.db.models.fields
+import django.db.models.deletion
+from django.conf import settings
+import ishtar_common.models
+import django.core.validators
 
-class Migration(SchemaMigration):
 
-    def forwards(self, orm):
-        # Adding model 'DatingType'
-        db.create_table('archaeological_context_records_datingtype', (
-            ('id', self.gf('django.db.models.fields.AutoField')(primary_key=True)),
-            ('label', self.gf('django.db.models.fields.CharField')(max_length=100)),
-            ('txt_idx', self.gf('django.db.models.fields.CharField')(unique=True, max_length=30)),
-            ('comment', self.gf('django.db.models.fields.TextField')(null=True, blank=True)),
-            ('available', self.gf('django.db.models.fields.BooleanField')(default=False)),
-        ))
-        db.send_create_signal('archaeological_context_records', ['DatingType'])
+class Migration(migrations.Migration):
 
-        # Adding model 'DatingQuality'
-        db.create_table('archaeological_context_records_datingquality', (
-            ('id', self.gf('django.db.models.fields.AutoField')(primary_key=True)),
-            ('label', self.gf('django.db.models.fields.CharField')(max_length=100)),
-            ('txt_idx', self.gf('django.db.models.fields.CharField')(unique=True, max_length=30)),
-            ('comment', self.gf('django.db.models.fields.TextField')(null=True, blank=True)),
-            ('available', self.gf('django.db.models.fields.BooleanField')(default=False)),
-        ))
-        db.send_create_signal('archaeological_context_records', ['DatingQuality'])
+    dependencies = [
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+    ]
 
-        # Adding model 'Dating'
-        db.create_table('archaeological_context_records_dating', (
-            ('id', self.gf('django.db.models.fields.AutoField')(primary_key=True)),
-            ('period', self.gf('django.db.models.fields.related.ForeignKey')(to=orm['archaeological_operations.Period'])),
-            ('start_date', self.gf('django.db.models.fields.IntegerField')(null=True, blank=True)),
-            ('end_date', self.gf('django.db.models.fields.IntegerField')(null=True, blank=True)),
-            ('dating_type', self.gf('django.db.models.fields.related.ForeignKey')(to=orm['archaeological_context_records.DatingType'], null=True, blank=True)),
-            ('quality', self.gf('django.db.models.fields.related.ForeignKey')(to=orm['archaeological_context_records.DatingQuality'], null=True, blank=True)),
-        ))
-        db.send_create_signal('archaeological_context_records', ['Dating'])
-
-        # Adding model 'Unit'
-        db.create_table('archaeological_context_records_unit', (
-            ('id', self.gf('django.db.models.fields.AutoField')(primary_key=True)),
-            ('label', self.gf('django.db.models.fields.CharField')(max_length=100)),
-            ('txt_idx', self.gf('django.db.models.fields.CharField')(unique=True, max_length=30)),
-            ('comment', self.gf('django.db.models.fields.TextField')(null=True, blank=True)),
-            ('available', self.gf('django.db.models.fields.BooleanField')(default=False)),
-            ('order', self.gf('django.db.models.fields.IntegerField')()),
-            ('parent', self.gf('django.db.models.fields.related.ForeignKey')(to=orm['archaeological_context_records.Unit'], null=True, blank=True)),
-        ))
-        db.send_create_signal('archaeological_context_records', ['Unit'])
-
-        # Adding model 'ActivityType'
-        db.create_table('archaeological_context_records_activitytype', (
-            ('id', self.gf('django.db.models.fields.AutoField')(primary_key=True)),
-            ('label', self.gf('django.db.models.fields.CharField')(max_length=100)),
-            ('txt_idx', self.gf('django.db.models.fields.CharField')(unique=True, max_length=30)),
-            ('comment', self.gf('django.db.models.fields.TextField')(null=True, blank=True)),
-            ('available', self.gf('django.db.models.fields.BooleanField')(default=False)),
-            ('order', self.gf('django.db.models.fields.IntegerField')()),
-        ))
-        db.send_create_signal('archaeological_context_records', ['ActivityType'])
-
-        # Adding model 'IdentificationType'
-        db.create_table('archaeological_context_records_identificationtype', (
-            ('id', self.gf('django.db.models.fields.AutoField')(primary_key=True)),
-            ('label', self.gf('django.db.models.fields.CharField')(max_length=100)),
-            ('txt_idx', self.gf('django.db.models.fields.CharField')(unique=True, max_length=30)),
-            ('comment', self.gf('django.db.models.fields.TextField')(null=True, blank=True)),
-            ('available', self.gf('django.db.models.fields.BooleanField')(default=False)),
-            ('order', self.gf('django.db.models.fields.IntegerField')()),
-        ))
-        db.send_create_signal('archaeological_context_records', ['IdentificationType'])
-
-        # Adding model 'HistoricalContextRecord'
-        db.create_table('archaeological_context_records_historicalcontextrecord', (
-            ('id', self.gf('django.db.models.fields.IntegerField')(db_index=True, blank=True)),
-            ('history_modifier_id', self.gf('django.db.models.fields.IntegerField')(db_index=True, null=True, blank=True)),
-            ('parcel_id', self.gf('django.db.models.fields.IntegerField')(db_index=True, null=True, blank=True)),
-            ('operation_id', self.gf('django.db.models.fields.IntegerField')(db_index=True, null=True, blank=True)),
-            ('label', self.gf('django.db.models.fields.CharField')(max_length=200)),
-            ('description', self.gf('django.db.models.fields.TextField')(null=True, blank=True)),
-            ('length', self.gf('django.db.models.fields.IntegerField')(null=True, blank=True)),
-            ('width', self.gf('django.db.models.fields.IntegerField')(null=True, blank=True)),
-            ('thickness', self.gf('django.db.models.fields.IntegerField')(null=True, blank=True)),
-            ('depth', self.gf('django.db.models.fields.IntegerField')(null=True, blank=True)),
-            ('location', self.gf('django.db.models.fields.CharField')(max_length=200, null=True, blank=True)),
-            ('unit_id', self.gf('django.db.models.fields.IntegerField')(db_index=True, null=True, blank=True)),
-            ('has_furniture', self.gf('django.db.models.fields.NullBooleanField')(null=True, blank=True)),
-            ('filling', self.gf('django.db.models.fields.TextField')(null=True, blank=True)),
-            ('interpretation', self.gf('django.db.models.fields.TextField')(null=True, blank=True)),
-            ('taq', self.gf('django.db.models.fields.IntegerField')(null=True, blank=True)),
-            ('taq_estimated', self.gf('django.db.models.fields.IntegerField')(null=True, blank=True)),
-            ('tpq', self.gf('django.db.models.fields.IntegerField')(null=True, blank=True)),
-            ('tpq_estimated', self.gf('django.db.models.fields.IntegerField')(null=True, blank=True)),
-            ('identification_id', self.gf('django.db.models.fields.IntegerField')(db_index=True, null=True, blank=True)),
-            ('activity_id', self.gf('django.db.models.fields.IntegerField')(db_index=True, null=True, blank=True)),
-            ('history_id', self.gf('django.db.models.fields.AutoField')(primary_key=True)),
-            ('history_date', self.gf('django.db.models.fields.DateTimeField')(auto_now_add=True, blank=True)),
-            ('history_user', self.gf('django.db.models.fields.related.ForeignKey')(to=orm['auth.User'], null=True)),
-            ('history_type', self.gf('django.db.models.fields.CharField')(max_length=1)),
-        ))
-        db.send_create_signal('archaeological_context_records', ['HistoricalContextRecord'])
-
-        # Adding model 'ContextRecord'
-        db.create_table('archaeological_context_records_contextrecord', (
-            ('id', self.gf('django.db.models.fields.AutoField')(primary_key=True)),
-            ('history_modifier', self.gf('django.db.models.fields.related.ForeignKey')(related_name='+', to=orm['auth.User'])),
-            ('parcel', self.gf('django.db.models.fields.related.ForeignKey')(related_name='context_record', to=orm['archaeological_operations.Parcel'])),
-            ('operation', self.gf('django.db.models.fields.related.ForeignKey')(related_name='context_record', to=orm['archaeological_operations.Operation'])),
-            ('label', self.gf('django.db.models.fields.CharField')(max_length=200)),
-            ('description', self.gf('django.db.models.fields.TextField')(null=True, blank=True)),
-            ('length', self.gf('django.db.models.fields.IntegerField')(null=True, blank=True)),
-            ('width', self.gf('django.db.models.fields.IntegerField')(null=True, blank=True)),
-            ('thickness', self.gf('django.db.models.fields.IntegerField')(null=True, blank=True)),
-            ('depth', self.gf('django.db.models.fields.IntegerField')(null=True, blank=True)),
-            ('location', self.gf('django.db.models.fields.CharField')(max_length=200, null=True, blank=True)),
-            ('unit', self.gf('django.db.models.fields.related.ForeignKey')(blank=True, related_name='+', null=True, to=orm['archaeological_context_records.Unit'])),
-            ('has_furniture', self.gf('django.db.models.fields.NullBooleanField')(null=True, blank=True)),
-            ('filling', self.gf('django.db.models.fields.TextField')(null=True, blank=True)),
-            ('interpretation', self.gf('django.db.models.fields.TextField')(null=True, blank=True)),
-            ('taq', self.gf('django.db.models.fields.IntegerField')(null=True, blank=True)),
-            ('taq_estimated', self.gf('django.db.models.fields.IntegerField')(null=True, blank=True)),
-            ('tpq', self.gf('django.db.models.fields.IntegerField')(null=True, blank=True)),
-            ('tpq_estimated', self.gf('django.db.models.fields.IntegerField')(null=True, blank=True)),
-            ('identification', self.gf('django.db.models.fields.related.ForeignKey')(to=orm['archaeological_context_records.IdentificationType'], null=True, blank=True)),
-            ('activity', self.gf('django.db.models.fields.related.ForeignKey')(to=orm['archaeological_context_records.ActivityType'], null=True, blank=True)),
-        ))
-        db.send_create_signal('archaeological_context_records', ['ContextRecord'])
-
-        # Adding M2M table for field datings on 'ContextRecord'
-        db.create_table('archaeological_context_records_contextrecord_datings', (
-            ('id', models.AutoField(verbose_name='ID', primary_key=True, auto_created=True)),
-            ('contextrecord', models.ForeignKey(orm['archaeological_context_records.contextrecord'], null=False)),
-            ('dating', models.ForeignKey(orm['archaeological_context_records.dating'], null=False))
-        ))
-        db.create_unique('archaeological_context_records_contextrecord_datings', ['contextrecord_id', 'dating_id'])
-
-        # Adding model 'ContextRecordSource'
-        db.create_table('archaeological_context_records_contextrecordsource', (
-            ('id', self.gf('django.db.models.fields.AutoField')(primary_key=True)),
-            ('title', self.gf('django.db.models.fields.CharField')(max_length=200)),
-            ('source_type', self.gf('django.db.models.fields.related.ForeignKey')(to=orm['ishtar_common.SourceType'])),
-            ('associated_url', self.gf('django.db.models.fields.URLField')(max_length=200, null=True, blank=True)),
-            ('receipt_date', self.gf('django.db.models.fields.DateField')(null=True, blank=True)),
-            ('creation_date', self.gf('django.db.models.fields.DateField')(null=True, blank=True)),
-            ('context_record', self.gf('django.db.models.fields.related.ForeignKey')(related_name='source', to=orm['archaeological_context_records.ContextRecord'])),
-        ))
-        db.send_create_signal('archaeological_context_records', ['ContextRecordSource'])
-
-        # Adding M2M table for field authors on 'ContextRecordSource'
-        db.create_table('archaeological_context_records_contextrecordsource_authors', (
-            ('id', models.AutoField(verbose_name='ID', primary_key=True, auto_created=True)),
-            ('contextrecordsource', models.ForeignKey(orm['archaeological_context_records.contextrecordsource'], null=False)),
-            ('author', models.ForeignKey(orm['ishtar_common.author'], null=False))
-        ))
-        db.create_unique('archaeological_context_records_contextrecordsource_authors', ['contextrecordsource_id', 'author_id'])
-
-
-    def backwards(self, orm):
-        # Deleting model 'DatingType'
-        db.delete_table('archaeological_context_records_datingtype')
-
-        # Deleting model 'DatingQuality'
-        db.delete_table('archaeological_context_records_datingquality')
-
-        # Deleting model 'Dating'
-        db.delete_table('archaeological_context_records_dating')
-
-        # Deleting model 'Unit'
-        db.delete_table('archaeological_context_records_unit')
-
-        # Deleting model 'ActivityType'
-        db.delete_table('archaeological_context_records_activitytype')
-
-        # Deleting model 'IdentificationType'
-        db.delete_table('archaeological_context_records_identificationtype')
-
-        # Deleting model 'HistoricalContextRecord'
-        db.delete_table('archaeological_context_records_historicalcontextrecord')
-
-        # Deleting model 'ContextRecord'
-        db.delete_table('archaeological_context_records_contextrecord')
-
-        # Removing M2M table for field datings on 'ContextRecord'
-        db.delete_table('archaeological_context_records_contextrecord_datings')
-
-        # Deleting model 'ContextRecordSource'
-        db.delete_table('archaeological_context_records_contextrecordsource')
-
-        # Removing M2M table for field authors on 'ContextRecordSource'
-        db.delete_table('archaeological_context_records_contextrecordsource_authors')
-
-
-    models = {
-        'archaeological_context_records.activitytype': {
-            'Meta': {'object_name': 'ActivityType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_context_records.contextrecord': {
-            'Meta': {'object_name': 'ContextRecord'},
-            'activity': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.ActivityType']", 'null': 'True', 'blank': 'True'}),
-            'datings': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['archaeological_context_records.Dating']", 'symmetrical': 'False'}),
-            'depth': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'filling': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'has_furniture': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'identification': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.IdentificationType']", 'null': 'True', 'blank': 'True'}),
-            'interpretation': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'length': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'location': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'operation': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'context_record'", 'to': "orm['archaeological_operations.Operation']"}),
-            'parcel': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'context_record'", 'to': "orm['archaeological_operations.Parcel']"}),
-            'taq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'taq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'thickness': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'unit': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['archaeological_context_records.Unit']"}),
-            'width': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.contextrecordsource': {
-            'Meta': {'object_name': 'ContextRecordSource'},
-            'associated_url': ('django.db.models.fields.URLField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'authors': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['ishtar_common.Author']", 'symmetrical': 'False'}),
-            'context_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'source'", 'to': "orm['archaeological_context_records.ContextRecord']"}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'receipt_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'source_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.SourceType']"}),
-            'title': ('django.db.models.fields.CharField', [], {'max_length': '200'})
-        },
-        'archaeological_context_records.dating': {
-            'Meta': {'object_name': 'Dating'},
-            'dating_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.DatingType']", 'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'period': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.Period']"}),
-            'quality': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.DatingQuality']", 'null': 'True', 'blank': 'True'}),
-            'start_date': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.datingquality': {
-            'Meta': {'object_name': 'DatingQuality'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_context_records.datingtype': {
-            'Meta': {'object_name': 'DatingType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_context_records.historicalcontextrecord': {
-            'Meta': {'ordering': "('-history_date', '-history_id')", 'object_name': 'HistoricalContextRecord'},
-            'activity_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'depth': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'filling': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'has_furniture': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_date': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
-            'history_id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'history_modifier_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'history_type': ('django.db.models.fields.CharField', [], {'max_length': '1'}),
-            'history_user': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.User']", 'null': 'True'}),
-            'id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'blank': 'True'}),
-            'identification_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'interpretation': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'length': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'location': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'operation_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'parcel_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'taq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'taq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'thickness': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'unit_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'width': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.identificationtype': {
-            'Meta': {'object_name': 'IdentificationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_context_records.unit': {
-            'Meta': {'object_name': 'Unit'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'parent': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.Unit']", 'null': 'True', 'blank': 'True'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_files.file': {
-            'Meta': {'ordering': "['-year', '-numeric_reference']", 'object_name': 'File'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'default': 'datetime.date.today'}),
-            'end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'file_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.FileType']"}),
-            'general_contractor': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'in_charge': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': "orm['ishtar_common.Person']"}),
-            'internal_reference': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '60'}),
-            'numeric_reference': ('django.db.models.fields.IntegerField', [], {}),
-            'permit_reference': ('django.db.models.fields.CharField', [], {'max_length': '60', 'null': 'True', 'blank': 'True'}),
-            'permit_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.PermitType']", 'null': 'True', 'blank': 'True'}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'reception_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'reference_number': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'related_file': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.File']", 'null': 'True', 'blank': 'True'}),
-            'saisine_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.SaisineType']", 'null': 'True', 'blank': 'True'}),
-            'total_developed_surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'total_surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'town_planning_service': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['ishtar_common.Organization']"}),
-            'towns': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'file'", 'symmetrical': 'False', 'to': "orm['ishtar_common.Town']"}),
-            'year': ('django.db.models.fields.IntegerField', [], {'default': '2012'})
-        },
-        'archaeological_files.filetype': {
-            'Meta': {'object_name': 'FileType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_files.permittype': {
-            'Meta': {'object_name': 'PermitType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_files.saisinetype': {
-            'Meta': {'object_name': 'SaisineType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'delay': ('django.db.models.fields.IntegerField', [], {}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_operations.operation': {
-            'Meta': {'object_name': 'Operation'},
-            'associated_file': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operations'", 'null': 'True', 'to': "orm['archaeological_files.File']"}),
-            'code_dracar': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'code_patriarche': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'common_name': ('django.db.models.fields.CharField', [], {'max_length': '120', 'null': 'True', 'blank': 'True'}),
-            'cost': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'effective_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'excavation_end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'fnap_cost': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'fnap_financing': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'geoarchaeological_context_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'in_charge': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'large_area_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'operation_code': ('django.db.models.fields.IntegerField', [], {}),
-            'operation_type': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': "orm['archaeological_operations.OperationType']"}),
-            'operator_reference': ('django.db.models.fields.CharField', [], {'max_length': '20', 'null': 'True', 'blank': 'True'}),
-            'optional_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'periods': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['archaeological_operations.Period']", 'symmetrical': 'False'}),
-            'remains': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['archaeological_operations.RemainType']", 'symmetrical': 'False'}),
-            'scheduled_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'start_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'towns': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['ishtar_common.Town']", 'symmetrical': 'False'}),
-            'year': ('django.db.models.fields.IntegerField', [], {}),
-            'zoning_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.operationtype': {
-            'Meta': {'object_name': 'OperationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_operations.parcel': {
-            'Meta': {'object_name': 'Parcel'},
-            'associated_file': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'parcels'", 'null': 'True', 'to': "orm['archaeological_files.File']"}),
-            'history_date': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'operation': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'parcels'", 'null': 'True', 'to': "orm['archaeological_operations.Operation']"}),
-            'parcel_number': ('django.db.models.fields.CharField', [], {'max_length': '6'}),
-            'section': ('django.db.models.fields.CharField', [], {'max_length': '4'}),
-            'town': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'parcels'", 'to': "orm['ishtar_common.Town']"}),
-            'year': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.period': {
-            'Meta': {'object_name': 'Period'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.IntegerField', [], {}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'parent': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.Period']", 'null': 'True', 'blank': 'True'}),
-            'start_date': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_operations.remaintype': {
-            'Meta': {'object_name': 'RemainType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'auth.group': {
-            'Meta': {'object_name': 'Group'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '80'}),
-            'permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'})
-        },
-        'auth.permission': {
-            'Meta': {'ordering': "('content_type__app_label', 'content_type__model', 'codename')", 'unique_together': "(('content_type', 'codename'),)", 'object_name': 'Permission'},
-            'codename': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'content_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['contenttypes.ContentType']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '50'})
-        },
-        'auth.user': {
-            'Meta': {'object_name': 'User'},
-            'date_joined': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'blank': 'True'}),
-            'first_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
-            'groups': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Group']", 'symmetrical': 'False', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'is_active': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'is_staff': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'is_superuser': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'last_login': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'last_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
-            'password': ('django.db.models.fields.CharField', [], {'max_length': '128'}),
-            'user_permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'}),
-            'username': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'contenttypes.contenttype': {
-            'Meta': {'ordering': "('name',)", 'unique_together': "(('app_label', 'model'),)", 'object_name': 'ContentType', 'db_table': "'django_content_type'"},
-            'app_label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'model': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'})
-        },
-        'ishtar_common.arrondissement': {
-            'Meta': {'object_name': 'Arrondissement'},
-            'department': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Department']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '30'})
-        },
-        'ishtar_common.author': {
-            'Meta': {'object_name': 'Author'},
-            'author_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.AuthorType']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'person': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Person']"})
-        },
-        'ishtar_common.authortype': {
-            'Meta': {'object_name': 'AuthorType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'ishtar_common.canton': {
-            'Meta': {'object_name': 'Canton'},
-            'arrondissement': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Arrondissement']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '30'})
-        },
-        'ishtar_common.department': {
-            'Meta': {'ordering': "['number']", 'object_name': 'Department'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '30'}),
-            'number': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '3'})
-        },
-        'ishtar_common.organization': {
-            'Meta': {'object_name': 'Organization'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'mobile_phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'organization_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.OrganizationType']"}),
-            'phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'town': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.organizationtype': {
-            'Meta': {'object_name': 'OrganizationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'ishtar_common.person': {
-            'Meta': {'object_name': 'Person'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'attached_to': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Organization']", 'null': 'True', 'blank': 'True'}),
-            'country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'email': ('django.db.models.fields.CharField', [], {'max_length': '40', 'null': 'True', 'blank': 'True'}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'mobile_phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '30'}),
-            'person_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.PersonType']"}),
-            'phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'surname': ('django.db.models.fields.CharField', [], {'max_length': '20'}),
-            'title': ('django.db.models.fields.CharField', [], {'max_length': '2'}),
-            'town': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.persontype': {
-            'Meta': {'object_name': 'PersonType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'rights': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['ishtar_common.WizardStep']", 'symmetrical': 'False'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'ishtar_common.sourcetype': {
-            'Meta': {'object_name': 'SourceType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'ishtar_common.town': {
-            'Meta': {'ordering': "['numero_insee']", 'object_name': 'Town'},
-            'canton': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Canton']", 'null': 'True', 'blank': 'True'}),
-            'center': ('django.contrib.gis.db.models.fields.PointField', [], {'srid': '27572', 'null': 'True', 'blank': 'True'}),
-            'departement': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Department']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'numero_insee': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '6'}),
-            'surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.wizard': {
-            'Meta': {'ordering': "['url_name']", 'object_name': 'Wizard'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'url_name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '128'})
-        },
-        'ishtar_common.wizardstep': {
-            'Meta': {'ordering': "['wizard', 'order']", 'object_name': 'WizardStep'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '128'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'url_name': ('django.db.models.fields.CharField', [], {'max_length': '128'}),
-            'wizard': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Wizard']"})
-        }
-    }
-
-    complete_apps = ['archaeological_context_records']
\ No newline at end of file
+    operations = [
+        migrations.CreateModel(
+            name='RecordRelationView',
+            fields=[
+                ('id', models.AutoField(verbose_name='ID', serialize=False, auto_created=True, primary_key=True)),
+            ],
+            options={
+                'db_table': 'record_relations',
+                'managed': False,
+            },
+        ),
+        migrations.CreateModel(
+            name='ActivityType',
+            fields=[
+                ('id', models.AutoField(verbose_name='ID', serialize=False, auto_created=True, primary_key=True)),
+                ('label', models.CharField(max_length=100, verbose_name='Label')),
+                ('txt_idx', models.CharField(unique=True, max_length=100, verbose_name='Textual ID', validators=[django.core.validators.RegexValidator(re.compile('^[-a-zA-Z0-9_]+$'), "Enter a valid 'slug' consisting of letters, numbers, underscores or hyphens.", 'invalid')])),
+                ('comment', models.TextField(null=True, verbose_name='Comment', blank=True)),
+                ('available', models.BooleanField(default=True, verbose_name='Available')),
+                ('order', models.IntegerField(verbose_name='Order')),
+            ],
+            options={
+                'ordering': ('order',),
+                'verbose_name': 'Activity Type',
+                'verbose_name_plural': 'Activity Types',
+            },
+            bases=(ishtar_common.models.Cached, models.Model),
+        ),
+        migrations.CreateModel(
+            name='ContextRecord',
+            fields=[
+                ('id', models.AutoField(verbose_name='ID', serialize=False, auto_created=True, primary_key=True)),
+                ('image', models.ImageField(max_length=255, null=True, upload_to=b'upload/', blank=True)),
+                ('thumbnail', models.ImageField(max_length=255, null=True, upload_to=b'upload/thumbs/', blank=True)),
+                ('external_id', models.TextField(null=True, verbose_name='External ID', blank=True)),
+                ('auto_external_id', models.BooleanField(default=False, verbose_name='External ID is set automatically')),
+                ('label', models.CharField(max_length=200, verbose_name='ID')),
+                ('description', models.TextField(null=True, verbose_name='Description', blank=True)),
+                ('comment', models.TextField(null=True, verbose_name='General comment', blank=True)),
+                ('opening_date', models.DateField(null=True, verbose_name="Date d'ouverture", blank=True)),
+                ('closing_date', models.DateField(null=True, verbose_name='End date', blank=True)),
+                ('length', models.FloatField(null=True, verbose_name='Length (m)', blank=True)),
+                ('width', models.FloatField(null=True, verbose_name='Width (m)', blank=True)),
+                ('thickness', models.FloatField(null=True, verbose_name='Thickness (m)', blank=True)),
+                ('diameter', models.FloatField(null=True, verbose_name='Diameter (m)', blank=True)),
+                ('depth', models.FloatField(null=True, verbose_name='Depth (m)', blank=True)),
+                ('depth_of_appearance', models.FloatField(null=True, verbose_name='Depth of appearance (m)', blank=True)),
+                ('location', models.TextField(help_text='A short description of the location of the context record', null=True, verbose_name='Location', blank=True)),
+                ('datings_comment', models.TextField(null=True, verbose_name='Comment on datings', blank=True)),
+                ('filling', models.TextField(null=True, verbose_name='Filling', blank=True)),
+                ('interpretation', models.TextField(null=True, verbose_name='Interpretation', blank=True)),
+                ('taq', models.IntegerField(help_text='"Terminus Ante Quem" the context record can\'t have been created after this date', null=True, verbose_name='TAQ', blank=True)),
+                ('taq_estimated', models.IntegerField(help_text='Estimation of a "Terminus Ante Quem"', null=True, verbose_name='Estimated TAQ', blank=True)),
+                ('tpq', models.IntegerField(help_text='"Terminus Post Quem" the context record can\'t have been created before this date', null=True, verbose_name='TPQ', blank=True)),
+                ('tpq_estimated', models.IntegerField(help_text='Estimation of a "Terminus Post Quem"', null=True, verbose_name='Estimated TPQ', blank=True)),
+                ('point', django.contrib.gis.db.models.fields.PointField(srid=4326, dim=3, null=True, verbose_name='Point', blank=True)),
+                ('polygon', django.contrib.gis.db.models.fields.PolygonField(srid=4326, null=True, verbose_name='Polygon', blank=True)),
+                ('cached_label', models.TextField(null=True, verbose_name='Cached name', blank=True)),
+            ],
+            options={
+                'ordering': ('cached_label',),
+                'verbose_name': 'Context Record',
+                'verbose_name_plural': 'Context Record',
+                'permissions': (('view_contextrecord', "Peut voir toutes les Unit\xe9s d'Enregistrement"), ('view_own_contextrecord', "Peut voir sa propre Unit\xe9 d'Enregistrement"), ('add_own_contextrecord', "Peut ajouter sa propre Unit\xe9 d'Enregistrement"), ('change_own_contextrecord', "Peut modifier sa propre Unit\xe9 d'Enregistrement"), ('delete_own_contextrecord', "Peut supprimer sa propre Unit\xe9 d'Enregistrement")),
+            },
+            bases=(models.Model, ishtar_common.models.OwnPerms, ishtar_common.models.ValueGetter, ishtar_common.models.ShortMenuItem),
+        ),
+        migrations.CreateModel(
+            name='ContextRecordSource',
+            fields=[
+                ('id', models.AutoField(verbose_name='ID', serialize=False, auto_created=True, primary_key=True)),
+                ('image', models.ImageField(max_length=255, null=True, upload_to=b'upload/', blank=True)),
+                ('thumbnail', models.ImageField(max_length=255, null=True, upload_to=b'upload/thumbs/', blank=True)),
+                ('title', models.CharField(max_length=300, verbose_name='Title')),
+                ('external_id', models.CharField(max_length=12, null=True, verbose_name='External ID', blank=True)),
+                ('scale', models.CharField(max_length=30, null=True, verbose_name='Scale', blank=True)),
+                ('associated_url', models.URLField(null=True, verbose_name='Numerical ressource (web address)', blank=True)),
+                ('receipt_date', models.DateField(null=True, verbose_name='Receipt date', blank=True)),
+                ('creation_date', models.DateField(null=True, verbose_name='Creation date', blank=True)),
+                ('receipt_date_in_documentation', models.DateField(null=True, verbose_name='Receipt date in documentation', blank=True)),
+                ('item_number', models.IntegerField(default=1, verbose_name='Item number')),
+                ('reference', models.CharField(max_length=100, null=True, verbose_name='Ref.', blank=True)),
+                ('internal_reference', models.CharField(max_length=100, null=True, verbose_name='Internal ref.', blank=True)),
+                ('description', models.TextField(null=True, verbose_name='Description', blank=True)),
+                ('comment', models.TextField(null=True, verbose_name='Comment', blank=True)),
+                ('additional_information', models.TextField(null=True, verbose_name='Additional information', blank=True)),
+                ('duplicate', models.BooleanField(default=False, verbose_name='Has a duplicate')),
+            ],
+            options={
+                'verbose_name': 'Context record documentation',
+                'verbose_name_plural': 'Context record documentations',
+                'permissions': (('view_contextrecordsource', 'Can view all Context record sources'), ('view_own_contextrecordsource', 'Can view own Context record source'), ('add_own_contextrecordsource', 'Can add own Context record source'), ('change_own_contextrecordsource', 'Can change own Context record source'), ('delete_own_contextrecordsource', 'Can delete own Context record source')),
+            },
+            bases=(ishtar_common.models.OwnPerms, models.Model),
+        ),
+        migrations.CreateModel(
+            name='Dating',
+            fields=[
+                ('id', models.AutoField(verbose_name='ID', serialize=False, auto_created=True, primary_key=True)),
+                ('start_date', models.IntegerField(null=True, verbose_name='Start date', blank=True)),
+                ('end_date', models.IntegerField(null=True, verbose_name='End date', blank=True)),
+                ('precise_dating', models.TextField(null=True, verbose_name='Precise dating', blank=True)),
+            ],
+            options={
+                'verbose_name': 'Dating',
+                'verbose_name_plural': 'Datings',
+            },
+        ),
+        migrations.CreateModel(
+            name='DatingQuality',
+            fields=[
+                ('id', models.AutoField(verbose_name='ID', serialize=False, auto_created=True, primary_key=True)),
+                ('label', models.CharField(max_length=100, verbose_name='Label')),
+                ('txt_idx', models.CharField(unique=True, max_length=100, verbose_name='Textual ID', validators=[django.core.validators.RegexValidator(re.compile('^[-a-zA-Z0-9_]+$'), "Enter a valid 'slug' consisting of letters, numbers, underscores or hyphens.", 'invalid')])),
+                ('comment', models.TextField(null=True, verbose_name='Comment', blank=True)),
+                ('available', models.BooleanField(default=True, verbose_name='Available')),
+            ],
+            options={
+                'ordering': ('label',),
+                'verbose_name': 'Dating quality type',
+                'verbose_name_plural': 'Dating quality types',
+            },
+            bases=(ishtar_common.models.Cached, models.Model),
+        ),
+        migrations.CreateModel(
+            name='DatingType',
+            fields=[
+                ('id', models.AutoField(verbose_name='ID', serialize=False, auto_created=True, primary_key=True)),
+                ('label', models.CharField(max_length=100, verbose_name='Label')),
+                ('txt_idx', models.CharField(unique=True, max_length=100, verbose_name='Textual ID', validators=[django.core.validators.RegexValidator(re.compile('^[-a-zA-Z0-9_]+$'), "Enter a valid 'slug' consisting of letters, numbers, underscores or hyphens.", 'invalid')])),
+                ('comment', models.TextField(null=True, verbose_name='Comment', blank=True)),
+                ('available', models.BooleanField(default=True, verbose_name='Available')),
+            ],
+            options={
+                'ordering': ('label',),
+                'verbose_name': 'Dating type',
+                'verbose_name_plural': 'Dating types',
+            },
+            bases=(ishtar_common.models.Cached, models.Model),
+        ),
+        migrations.CreateModel(
+            name='DocumentationType',
+            fields=[
+                ('id', models.AutoField(verbose_name='ID', serialize=False, auto_created=True, primary_key=True)),
+                ('label', models.CharField(max_length=100, verbose_name='Label')),
+                ('txt_idx', models.CharField(unique=True, max_length=100, verbose_name='Textual ID', validators=[django.core.validators.RegexValidator(re.compile('^[-a-zA-Z0-9_]+$'), "Enter a valid 'slug' consisting of letters, numbers, underscores or hyphens.", 'invalid')])),
+                ('comment', models.TextField(null=True, verbose_name='Comment', blank=True)),
+                ('available', models.BooleanField(default=True, verbose_name='Available')),
+            ],
+            options={
+                'ordering': ('label',),
+                'verbose_name': 'Documentation type',
+                'verbose_name_plural': 'Documentation types',
+            },
+            bases=(ishtar_common.models.Cached, models.Model),
+        ),
+        migrations.CreateModel(
+            name='ExcavationTechnicType',
+            fields=[
+                ('id', models.AutoField(verbose_name='ID', serialize=False, auto_created=True, primary_key=True)),
+                ('label', models.CharField(max_length=100, verbose_name='Label')),
+                ('txt_idx', models.CharField(unique=True, max_length=100, verbose_name='Textual ID', validators=[django.core.validators.RegexValidator(re.compile('^[-a-zA-Z0-9_]+$'), "Enter a valid 'slug' consisting of letters, numbers, underscores or hyphens.", 'invalid')])),
+                ('comment', models.TextField(null=True, verbose_name='Comment', blank=True)),
+                ('available', models.BooleanField(default=True, verbose_name='Available')),
+            ],
+            options={
+                'ordering': ('label',),
+                'verbose_name': 'Excavation technique type',
+                'verbose_name_plural': 'Excavation technique types',
+            },
+            bases=(ishtar_common.models.Cached, models.Model),
+        ),
+        migrations.CreateModel(
+            name='HistoricalContextRecord',
+            fields=[
+                ('id', models.IntegerField(verbose_name='ID', db_index=True, auto_created=True, blank=True)),
+                ('image', models.TextField(max_length=255, null=True, blank=True)),
+                ('thumbnail', models.TextField(max_length=255, null=True, blank=True)),
+                ('external_id', models.TextField(null=True, verbose_name='External ID', blank=True)),
+                ('auto_external_id', models.BooleanField(default=False, verbose_name='External ID is set automatically')),
+                ('label', models.CharField(max_length=200, verbose_name='ID')),
+                ('description', models.TextField(null=True, verbose_name='Description', blank=True)),
+                ('comment', models.TextField(null=True, verbose_name='General comment', blank=True)),
+                ('opening_date', models.DateField(null=True, verbose_name="Date d'ouverture", blank=True)),
+                ('closing_date', models.DateField(null=True, verbose_name='End date', blank=True)),
+                ('length', models.FloatField(null=True, verbose_name='Length (m)', blank=True)),
+                ('width', models.FloatField(null=True, verbose_name='Width (m)', blank=True)),
+                ('thickness', models.FloatField(null=True, verbose_name='Thickness (m)', blank=True)),
+                ('diameter', models.FloatField(null=True, verbose_name='Diameter (m)', blank=True)),
+                ('depth', models.FloatField(null=True, verbose_name='Depth (m)', blank=True)),
+                ('depth_of_appearance', models.FloatField(null=True, verbose_name='Depth of appearance (m)', blank=True)),
+                ('location', models.TextField(help_text='A short description of the location of the context record', null=True, verbose_name='Location', blank=True)),
+                ('datings_comment', models.TextField(null=True, verbose_name='Comment on datings', blank=True)),
+                ('filling', models.TextField(null=True, verbose_name='Filling', blank=True)),
+                ('interpretation', models.TextField(null=True, verbose_name='Interpretation', blank=True)),
+                ('taq', models.IntegerField(help_text='"Terminus Ante Quem" the context record can\'t have been created after this date', null=True, verbose_name='TAQ', blank=True)),
+                ('taq_estimated', models.IntegerField(help_text='Estimation of a "Terminus Ante Quem"', null=True, verbose_name='Estimated TAQ', blank=True)),
+                ('tpq', models.IntegerField(help_text='"Terminus Post Quem" the context record can\'t have been created before this date', null=True, verbose_name='TPQ', blank=True)),
+                ('tpq_estimated', models.IntegerField(help_text='Estimation of a "Terminus Post Quem"', null=True, verbose_name='Estimated TPQ', blank=True)),
+                ('point', django.contrib.gis.db.models.fields.PointField(srid=4326, dim=3, null=True, verbose_name='Point', blank=True)),
+                ('polygon', django.contrib.gis.db.models.fields.PolygonField(srid=4326, null=True, verbose_name='Polygon', blank=True)),
+                ('cached_label', models.TextField(null=True, verbose_name='Cached name', blank=True)),
+                ('history_id', models.AutoField(serialize=False, primary_key=True)),
+                ('history_date', models.DateTimeField()),
+                ('history_type', models.CharField(max_length=1, choices=[('+', 'Created'), ('~', 'Changed'), ('-', 'Deleted')])),
+                ('activity', models.ForeignKey(related_name='+', on_delete=django.db.models.deletion.DO_NOTHING, db_constraint=False, blank=True, to='archaeological_context_records.ActivityType', null=True)),
+                ('excavation_technic', models.ForeignKey(related_name='+', on_delete=django.db.models.deletion.DO_NOTHING, db_constraint=False, blank=True, to='archaeological_context_records.ExcavationTechnicType', null=True)),
+                ('history_creator', models.ForeignKey(related_name='+', on_delete=django.db.models.deletion.DO_NOTHING, db_constraint=False, blank=True, to=settings.AUTH_USER_MODEL, null=True)),
+                ('history_modifier', models.ForeignKey(related_name='+', on_delete=django.db.models.deletion.DO_NOTHING, db_constraint=False, blank=True, to=settings.AUTH_USER_MODEL, null=True)),
+                ('history_user', models.ForeignKey(related_name='+', on_delete=django.db.models.deletion.SET_NULL, to=settings.AUTH_USER_MODEL, null=True)),
+            ],
+            options={
+                'ordering': ('-history_date', '-history_id'),
+                'get_latest_by': 'history_date',
+                'verbose_name': 'historical Context Record',
+            },
+        ),
+        migrations.CreateModel(
+            name='IdentificationType',
+            fields=[
+                ('id', models.AutoField(verbose_name='ID', serialize=False, auto_created=True, primary_key=True)),
+                ('label', models.CharField(max_length=100, verbose_name='Label')),
+                ('txt_idx', models.CharField(unique=True, max_length=100, verbose_name='Textual ID', validators=[django.core.validators.RegexValidator(re.compile('^[-a-zA-Z0-9_]+$'), "Enter a valid 'slug' consisting of letters, numbers, underscores or hyphens.", 'invalid')])),
+                ('comment', models.TextField(null=True, verbose_name='Comment', blank=True)),
+                ('available', models.BooleanField(default=True, verbose_name='Available')),
+                ('order', models.IntegerField(verbose_name='Order')),
+            ],
+            options={
+                'ordering': ('order', 'label'),
+                'verbose_name': 'Identification Type',
+                'verbose_name_plural': 'Identification Types',
+            },
+            bases=(ishtar_common.models.Cached, models.Model),
+        ),
+        migrations.CreateModel(
+            name='RecordRelations',
+            fields=[
+                ('id', models.AutoField(verbose_name='ID', serialize=False, auto_created=True, primary_key=True)),
+                ('left_record', models.ForeignKey(related_name='right_relations', to='archaeological_context_records.ContextRecord')),
+            ],
+            options={
+                'verbose_name': 'Record relation',
+                'verbose_name_plural': 'Record relations',
+            },
+            bases=(ishtar_common.models.GeneralRecordRelations, models.Model),
+        ),
+        migrations.CreateModel(
+            name='RelationType',
+            fields=[
+                ('id', models.AutoField(verbose_name='ID', serialize=False, auto_created=True, primary_key=True)),
+                ('label', models.CharField(max_length=100, verbose_name='Label')),
+                ('txt_idx', models.CharField(unique=True, max_length=100, verbose_name='Textual ID', validators=[django.core.validators.RegexValidator(re.compile('^[-a-zA-Z0-9_]+$'), "Enter a valid 'slug' consisting of letters, numbers, underscores or hyphens.", 'invalid')])),
+                ('comment', models.TextField(null=True, verbose_name='Comment', blank=True)),
+                ('available', models.BooleanField(default=True, verbose_name='Available')),
+                ('order', models.IntegerField(default=1, verbose_name='Order')),
+                ('symmetrical', models.BooleanField(verbose_name='Symmetrical')),
+                ('tiny_label', models.CharField(max_length=50, null=True, verbose_name='Tiny label', blank=True)),
+                ('inverse_relation', models.ForeignKey(verbose_name='Inverse relation', blank=True, to='archaeological_context_records.RelationType', null=True)),
+            ],
+            options={
+                'ordering': ('order', 'label'),
+                'verbose_name': 'Relation type',
+                'verbose_name_plural': 'Relation types',
+            },
+            bases=(ishtar_common.models.Cached, models.Model),
+        ),
+        migrations.CreateModel(
+            name='Unit',
+            fields=[
+                ('id', models.AutoField(verbose_name='ID', serialize=False, auto_created=True, primary_key=True)),
+                ('label', models.CharField(max_length=100, verbose_name='Label')),
+                ('txt_idx', models.CharField(unique=True, max_length=100, verbose_name='Textual ID', validators=[django.core.validators.RegexValidator(re.compile('^[-a-zA-Z0-9_]+$'), "Enter a valid 'slug' consisting of letters, numbers, underscores or hyphens.", 'invalid')])),
+                ('comment', models.TextField(null=True, verbose_name='Comment', blank=True)),
+                ('available', models.BooleanField(default=True, verbose_name='Available')),
+                ('order', models.IntegerField(verbose_name='Order')),
+                ('parent', models.ForeignKey(verbose_name='Parent context record type', blank=True, to='archaeological_context_records.Unit', null=True)),
+            ],
+            options={
+                'ordering': ('order', 'label'),
+                'verbose_name': 'Context record Type',
+                'verbose_name_plural': 'Context record Types',
+            },
+            bases=(ishtar_common.models.Cached, models.Model),
+        ),
+        migrations.AddField(
+            model_name='recordrelations',
+            name='relation_type',
+            field=models.ForeignKey(to='archaeological_context_records.RelationType'),
+        ),
+        migrations.AddField(
+            model_name='recordrelations',
+            name='right_record',
+            field=models.ForeignKey(related_name='left_relations', to='archaeological_context_records.ContextRecord'),
+        ),
+        migrations.AddField(
+            model_name='historicalcontextrecord',
+            name='identification',
+            field=models.ForeignKey(related_name='+', on_delete=django.db.models.deletion.DO_NOTHING, db_constraint=False, blank=True, to='archaeological_context_records.IdentificationType', null=True),
+        ),
+    ]
diff --git a/archaeological_context_records/migrations/0002_auto_20170414_2123.py b/archaeological_context_records/migrations/0002_auto_20170414_2123.py
new file mode 100644
index 000000000..ba54b3e65
--- /dev/null
+++ b/archaeological_context_records/migrations/0002_auto_20170414_2123.py
@@ -0,0 +1,46 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import models, migrations
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('archaeological_operations', '0001_initial'),
+        ('archaeological_context_records', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='historicalcontextrecord',
+            name='operation',
+            field=models.ForeignKey(related_name='+', on_delete=django.db.models.deletion.DO_NOTHING, db_constraint=False, blank=True, to='archaeological_operations.Operation', null=True),
+        ),
+        migrations.AddField(
+            model_name='historicalcontextrecord',
+            name='parcel',
+            field=models.ForeignKey(related_name='+', on_delete=django.db.models.deletion.DO_NOTHING, db_constraint=False, blank=True, to='archaeological_operations.Parcel', null=True),
+        ),
+        migrations.AddField(
+            model_name='historicalcontextrecord',
+            name='unit',
+            field=models.ForeignKey(related_name='+', on_delete=django.db.models.deletion.DO_NOTHING, db_constraint=False, blank=True, to='archaeological_context_records.Unit', null=True),
+        ),
+        migrations.AddField(
+            model_name='dating',
+            name='dating_type',
+            field=models.ForeignKey(verbose_name='Dating type', blank=True, to='archaeological_context_records.DatingType', null=True),
+        ),
+        migrations.AddField(
+            model_name='dating',
+            name='period',
+            field=models.ForeignKey(verbose_name='Period', to='archaeological_operations.Period'),
+        ),
+        migrations.AddField(
+            model_name='dating',
+            name='quality',
+            field=models.ForeignKey(verbose_name='Quality', blank=True, to='archaeological_context_records.DatingQuality', null=True),
+        ),
+    ]
diff --git a/archaeological_context_records/migrations/0002_auto__add_field_contextrecordsource_reference__add_field_contextrecord.py b/archaeological_context_records/migrations/0002_auto__add_field_contextrecordsource_reference__add_field_contextrecord.py
deleted file mode 100644
index 07be02460..000000000
--- a/archaeological_context_records/migrations/0002_auto__add_field_contextrecordsource_reference__add_field_contextrecord.py
+++ /dev/null
@@ -1,435 +0,0 @@
-# -*- coding: utf-8 -*-
-import datetime
-from south.db import db
-from south.v2 import SchemaMigration
-from django.db import models
-
-
-class Migration(SchemaMigration):
-
-    def forwards(self, orm):
-        # Adding field 'ContextRecordSource.reference'
-        db.add_column('archaeological_context_records_contextrecordsource', 'reference',
-                      self.gf('django.db.models.fields.CharField')(max_length=25, null=True, blank=True),
-                      keep_default=False)
-
-        # Adding field 'ContextRecordSource.internal_reference'
-        db.add_column('archaeological_context_records_contextrecordsource', 'internal_reference',
-                      self.gf('django.db.models.fields.CharField')(max_length=25, null=True, blank=True),
-                      keep_default=False)
-
-
-        # Changing field 'ContextRecordSource.title'
-        db.alter_column('archaeological_context_records_contextrecordsource', 'title', self.gf('django.db.models.fields.CharField')(max_length=300))
-
-    def backwards(self, orm):
-        # Deleting field 'ContextRecordSource.reference'
-        db.delete_column('archaeological_context_records_contextrecordsource', 'reference')
-
-        # Deleting field 'ContextRecordSource.internal_reference'
-        db.delete_column('archaeological_context_records_contextrecordsource', 'internal_reference')
-
-
-        # Changing field 'ContextRecordSource.title'
-        db.alter_column('archaeological_context_records_contextrecordsource', 'title', self.gf('django.db.models.fields.CharField')(max_length=200))
-
-    models = {
-        'archaeological_context_records.activitytype': {
-            'Meta': {'object_name': 'ActivityType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_context_records.contextrecord': {
-            'Meta': {'object_name': 'ContextRecord'},
-            'activity': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.ActivityType']", 'null': 'True', 'blank': 'True'}),
-            'datings': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['archaeological_context_records.Dating']", 'symmetrical': 'False'}),
-            'depth': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'filling': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'has_furniture': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'identification': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.IdentificationType']", 'null': 'True', 'blank': 'True'}),
-            'interpretation': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'length': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'location': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'operation': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'context_record'", 'to': "orm['archaeological_operations.Operation']"}),
-            'parcel': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'context_record'", 'to': "orm['archaeological_operations.Parcel']"}),
-            'taq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'taq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'thickness': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'unit': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['archaeological_context_records.Unit']"}),
-            'width': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.contextrecordsource': {
-            'Meta': {'object_name': 'ContextRecordSource'},
-            'associated_url': ('django.db.models.fields.URLField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'authors': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['ishtar_common.Author']", 'symmetrical': 'False'}),
-            'context_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'source'", 'to': "orm['archaeological_context_records.ContextRecord']"}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'internal_reference': ('django.db.models.fields.CharField', [], {'max_length': '25', 'null': 'True', 'blank': 'True'}),
-            'receipt_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'reference': ('django.db.models.fields.CharField', [], {'max_length': '25', 'null': 'True', 'blank': 'True'}),
-            'source_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.SourceType']"}),
-            'title': ('django.db.models.fields.CharField', [], {'max_length': '300'})
-        },
-        'archaeological_context_records.dating': {
-            'Meta': {'object_name': 'Dating'},
-            'dating_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.DatingType']", 'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'period': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.Period']"}),
-            'quality': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.DatingQuality']", 'null': 'True', 'blank': 'True'}),
-            'start_date': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.datingquality': {
-            'Meta': {'object_name': 'DatingQuality'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_context_records.datingtype': {
-            'Meta': {'object_name': 'DatingType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_context_records.historicalcontextrecord': {
-            'Meta': {'ordering': "('-history_date', '-history_id')", 'object_name': 'HistoricalContextRecord'},
-            'activity_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'depth': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'filling': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'has_furniture': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_date': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
-            'history_id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'history_modifier_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'history_type': ('django.db.models.fields.CharField', [], {'max_length': '1'}),
-            'history_user': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.User']", 'null': 'True'}),
-            'id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'blank': 'True'}),
-            'identification_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'interpretation': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'length': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'location': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'operation_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'parcel_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'taq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'taq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'thickness': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'unit_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'width': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.identificationtype': {
-            'Meta': {'object_name': 'IdentificationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_context_records.unit': {
-            'Meta': {'object_name': 'Unit'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'parent': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.Unit']", 'null': 'True', 'blank': 'True'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_files.file': {
-            'Meta': {'ordering': "['-year', '-numeric_reference']", 'object_name': 'File'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'default': 'datetime.date.today'}),
-            'end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'file_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.FileType']"}),
-            'general_contractor': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'in_charge': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'internal_reference': ('django.db.models.fields.CharField', [], {'max_length': '60', 'unique': 'True', 'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'numeric_reference': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'permit_reference': ('django.db.models.fields.CharField', [], {'max_length': '60', 'null': 'True', 'blank': 'True'}),
-            'permit_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.PermitType']", 'null': 'True', 'blank': 'True'}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'reception_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'reference_number': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'related_file': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.File']", 'null': 'True', 'blank': 'True'}),
-            'saisine_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.SaisineType']", 'null': 'True', 'blank': 'True'}),
-            'total_developed_surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'total_surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'town_planning_service': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['ishtar_common.Organization']"}),
-            'towns': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'file'", 'symmetrical': 'False', 'to': "orm['ishtar_common.Town']"}),
-            'year': ('django.db.models.fields.IntegerField', [], {'default': '2013'})
-        },
-        'archaeological_files.filetype': {
-            'Meta': {'object_name': 'FileType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_files.permittype': {
-            'Meta': {'object_name': 'PermitType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_files.saisinetype': {
-            'Meta': {'object_name': 'SaisineType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'delay': ('django.db.models.fields.IntegerField', [], {}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_operations.operation': {
-            'Meta': {'object_name': 'Operation'},
-            'associated_file': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operations'", 'null': 'True', 'to': "orm['archaeological_files.File']"}),
-            'cira_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'cira_rapporteur': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'code_dracar': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'code_patriarche': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'common_name': ('django.db.models.fields.CharField', [], {'max_length': '120', 'null': 'True', 'blank': 'True'}),
-            'cost': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'eas_number': ('django.db.models.fields.CharField', [], {'max_length': '20', 'null': 'True', 'blank': 'True'}),
-            'effective_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'excavation_end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'fnap_cost': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'fnap_financing': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'geoarchaeological_context_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'in_charge': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'large_area_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'negative_result': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'operation_code': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'operation_type': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': "orm['archaeological_operations.OperationType']"}),
-            'operator_reference': ('django.db.models.fields.CharField', [], {'max_length': '20', 'null': 'True', 'blank': 'True'}),
-            'optional_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'periods': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['archaeological_operations.Period']", 'symmetrical': 'False'}),
-            'remains': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['archaeological_operations.RemainType']", 'symmetrical': 'False'}),
-            'scheduled_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'start_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'towns': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['ishtar_common.Town']", 'symmetrical': 'False'}),
-            'year': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'zoning_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.operationtype': {
-            'Meta': {'ordering': "['label']", 'object_name': 'OperationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'preventive': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_operations.parcel': {
-            'Meta': {'object_name': 'Parcel'},
-            'associated_file': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'parcels'", 'null': 'True', 'to': "orm['archaeological_files.File']"}),
-            'history_date': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'operation': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'parcels'", 'null': 'True', 'to': "orm['archaeological_operations.Operation']"}),
-            'parcel_number': ('django.db.models.fields.CharField', [], {'max_length': '6'}),
-            'section': ('django.db.models.fields.CharField', [], {'max_length': '4'}),
-            'town': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'parcels'", 'to': "orm['ishtar_common.Town']"}),
-            'year': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.period': {
-            'Meta': {'object_name': 'Period'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.IntegerField', [], {}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'parent': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.Period']", 'null': 'True', 'blank': 'True'}),
-            'start_date': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_operations.remaintype': {
-            'Meta': {'object_name': 'RemainType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'auth.group': {
-            'Meta': {'object_name': 'Group'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '80'}),
-            'permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'})
-        },
-        'auth.permission': {
-            'Meta': {'ordering': "('content_type__app_label', 'content_type__model', 'codename')", 'unique_together': "(('content_type', 'codename'),)", 'object_name': 'Permission'},
-            'codename': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'content_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['contenttypes.ContentType']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '50'})
-        },
-        'auth.user': {
-            'Meta': {'object_name': 'User'},
-            'date_joined': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'blank': 'True'}),
-            'first_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
-            'groups': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Group']", 'symmetrical': 'False', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'is_active': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'is_staff': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'is_superuser': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'last_login': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'last_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
-            'password': ('django.db.models.fields.CharField', [], {'max_length': '128'}),
-            'user_permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'}),
-            'username': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'contenttypes.contenttype': {
-            'Meta': {'ordering': "('name',)", 'unique_together': "(('app_label', 'model'),)", 'object_name': 'ContentType', 'db_table': "'django_content_type'"},
-            'app_label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'model': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'})
-        },
-        'ishtar_common.arrondissement': {
-            'Meta': {'object_name': 'Arrondissement'},
-            'department': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Department']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '30'})
-        },
-        'ishtar_common.author': {
-            'Meta': {'object_name': 'Author'},
-            'author_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.AuthorType']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'person': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Person']"})
-        },
-        'ishtar_common.authortype': {
-            'Meta': {'object_name': 'AuthorType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'ishtar_common.canton': {
-            'Meta': {'object_name': 'Canton'},
-            'arrondissement': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Arrondissement']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '30'})
-        },
-        'ishtar_common.department': {
-            'Meta': {'ordering': "['number']", 'object_name': 'Department'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '30'}),
-            'number': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '3'})
-        },
-        'ishtar_common.organization': {
-            'Meta': {'object_name': 'Organization'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'mobile_phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'organization_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.OrganizationType']"}),
-            'phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'town': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.organizationtype': {
-            'Meta': {'object_name': 'OrganizationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'ishtar_common.person': {
-            'Meta': {'object_name': 'Person'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'attached_to': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Organization']", 'null': 'True', 'blank': 'True'}),
-            'country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'email': ('django.db.models.fields.CharField', [], {'max_length': '40', 'null': 'True', 'blank': 'True'}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'mobile_phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '30'}),
-            'person_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.PersonType']"}),
-            'phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'surname': ('django.db.models.fields.CharField', [], {'max_length': '20', 'null': 'True', 'blank': 'True'}),
-            'title': ('django.db.models.fields.CharField', [], {'max_length': '2'}),
-            'town': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.persontype': {
-            'Meta': {'object_name': 'PersonType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'rights': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['ishtar_common.WizardStep']", 'symmetrical': 'False'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'ishtar_common.sourcetype': {
-            'Meta': {'object_name': 'SourceType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'ishtar_common.town': {
-            'Meta': {'ordering': "['numero_insee']", 'object_name': 'Town'},
-            'canton': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Canton']", 'null': 'True', 'blank': 'True'}),
-            'center': ('django.contrib.gis.db.models.fields.PointField', [], {'srid': '27572', 'null': 'True', 'blank': 'True'}),
-            'departement': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Department']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'numero_insee': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '6'}),
-            'surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.wizard': {
-            'Meta': {'ordering': "['url_name']", 'object_name': 'Wizard'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'url_name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '128'})
-        },
-        'ishtar_common.wizardstep': {
-            'Meta': {'ordering': "['wizard', 'order']", 'object_name': 'WizardStep'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '128'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'url_name': ('django.db.models.fields.CharField', [], {'max_length': '128'}),
-            'wizard': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Wizard']"})
-        }
-    }
-
-    complete_apps = ['archaeological_context_records']
\ No newline at end of file
diff --git a/archaeological_context_records/migrations/0003_auto_20170414_2123.py b/archaeological_context_records/migrations/0003_auto_20170414_2123.py
new file mode 100644
index 000000000..9595b8997
--- /dev/null
+++ b/archaeological_context_records/migrations/0003_auto_20170414_2123.py
@@ -0,0 +1,104 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import models, migrations
+import django.db.models.deletion
+from django.conf import settings
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('archaeological_operations', '0001_initial'),
+        ('archaeological_context_records', '0002_auto_20170414_2123'),
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+        ('ishtar_common', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='contextrecordsource',
+            name='authors',
+            field=models.ManyToManyField(related_name='contextrecordsource_related', verbose_name='Authors', to='ishtar_common.Author'),
+        ),
+        migrations.AddField(
+            model_name='contextrecordsource',
+            name='context_record',
+            field=models.ForeignKey(related_name='source', verbose_name='Context record', to='archaeological_context_records.ContextRecord'),
+        ),
+        migrations.AddField(
+            model_name='contextrecordsource',
+            name='format_type',
+            field=models.ForeignKey(verbose_name='Format', blank=True, to='ishtar_common.Format', null=True),
+        ),
+        migrations.AddField(
+            model_name='contextrecordsource',
+            name='source_type',
+            field=models.ForeignKey(verbose_name='Type', to='ishtar_common.SourceType'),
+        ),
+        migrations.AddField(
+            model_name='contextrecordsource',
+            name='support_type',
+            field=models.ForeignKey(verbose_name='Support', blank=True, to='ishtar_common.SupportType', null=True),
+        ),
+        migrations.AddField(
+            model_name='contextrecord',
+            name='activity',
+            field=models.ForeignKey(verbose_name='Activity', blank=True, to='archaeological_context_records.ActivityType', null=True),
+        ),
+        migrations.AddField(
+            model_name='contextrecord',
+            name='datings',
+            field=models.ManyToManyField(to='archaeological_context_records.Dating'),
+        ),
+        migrations.AddField(
+            model_name='contextrecord',
+            name='documentations',
+            field=models.ManyToManyField(to='archaeological_context_records.DocumentationType', blank=True),
+        ),
+        migrations.AddField(
+            model_name='contextrecord',
+            name='excavation_technic',
+            field=models.ForeignKey(verbose_name='Excavation technique', blank=True, to='archaeological_context_records.ExcavationTechnicType', null=True),
+        ),
+        migrations.AddField(
+            model_name='contextrecord',
+            name='history_creator',
+            field=models.ForeignKey(related_name='+', on_delete=django.db.models.deletion.SET_NULL, verbose_name='Creator', blank=True, to=settings.AUTH_USER_MODEL, null=True),
+        ),
+        migrations.AddField(
+            model_name='contextrecord',
+            name='history_modifier',
+            field=models.ForeignKey(related_name='+', on_delete=django.db.models.deletion.SET_NULL, verbose_name='Last editor', blank=True, to=settings.AUTH_USER_MODEL, null=True),
+        ),
+        migrations.AddField(
+            model_name='contextrecord',
+            name='identification',
+            field=models.ForeignKey(verbose_name='Identification', blank=True, to='archaeological_context_records.IdentificationType', null=True),
+        ),
+        migrations.AddField(
+            model_name='contextrecord',
+            name='imports',
+            field=models.ManyToManyField(related_name='imported_archaeological_context_records_contextrecord', to='ishtar_common.Import', blank=True),
+        ),
+        migrations.AddField(
+            model_name='contextrecord',
+            name='operation',
+            field=models.ForeignKey(related_name='context_record', verbose_name='Operation', to='archaeological_operations.Operation'),
+        ),
+        migrations.AddField(
+            model_name='contextrecord',
+            name='parcel',
+            field=models.ForeignKey(related_name='context_record', verbose_name='Parcel', to='archaeological_operations.Parcel'),
+        ),
+        migrations.AddField(
+            model_name='contextrecord',
+            name='related_context_records',
+            field=models.ManyToManyField(to='archaeological_context_records.ContextRecord', through='archaeological_context_records.RecordRelations', blank=True),
+        ),
+        migrations.AddField(
+            model_name='contextrecord',
+            name='unit',
+            field=models.ForeignKey(related_name='+', verbose_name='Context record type', blank=True, to='archaeological_context_records.Unit', null=True),
+        ),
+    ]
diff --git a/archaeological_context_records/migrations/0003_auto__add_field_contextrecord_history_creator__add_field_historicalcon.py b/archaeological_context_records/migrations/0003_auto__add_field_contextrecord_history_creator__add_field_historicalcon.py
deleted file mode 100644
index e00de4865..000000000
--- a/archaeological_context_records/migrations/0003_auto__add_field_contextrecord_history_creator__add_field_historicalcon.py
+++ /dev/null
@@ -1,447 +0,0 @@
-# -*- coding: utf-8 -*-
-import datetime
-from south.db import db
-from south.v2 import SchemaMigration
-from django.db import models
-
-
-class Migration(SchemaMigration):
-
-    def forwards(self, orm):
-        # Adding field 'ContextRecord.history_creator'
-        db.add_column('archaeological_context_records_contextrecord', 'history_creator',
-                      self.gf('django.db.models.fields.related.ForeignKey')(blank=True, related_name='+', null=True, to=orm['auth.User']),
-                      keep_default=False)
-
-        # Adding field 'HistoricalContextRecord.history_creator_id'
-        db.add_column('archaeological_context_records_historicalcontextrecord', 'history_creator_id',
-                      self.gf('django.db.models.fields.IntegerField')(db_index=True, null=True, blank=True),
-                      keep_default=False)
-
-
-    def backwards(self, orm):
-        # Deleting field 'ContextRecord.history_creator'
-        db.delete_column('archaeological_context_records_contextrecord', 'history_creator_id')
-
-        # Deleting field 'HistoricalContextRecord.history_creator_id'
-        db.delete_column('archaeological_context_records_historicalcontextrecord', 'history_creator_id')
-
-
-    models = {
-        'archaeological_context_records.activitytype': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'ActivityType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_context_records.contextrecord': {
-            'Meta': {'object_name': 'ContextRecord'},
-            'activity': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.ActivityType']", 'null': 'True', 'blank': 'True'}),
-            'datings': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['archaeological_context_records.Dating']", 'symmetrical': 'False'}),
-            'depth': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'filling': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'has_furniture': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'identification': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.IdentificationType']", 'null': 'True', 'blank': 'True'}),
-            'interpretation': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'length': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'location': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'operation': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'context_record'", 'to': "orm['archaeological_operations.Operation']"}),
-            'parcel': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'context_record'", 'to': "orm['archaeological_operations.Parcel']"}),
-            'taq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'taq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'thickness': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'unit': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['archaeological_context_records.Unit']"}),
-            'width': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.contextrecordsource': {
-            'Meta': {'object_name': 'ContextRecordSource'},
-            'associated_url': ('django.db.models.fields.URLField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'authors': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'contextrecordsource_related'", 'symmetrical': 'False', 'to': "orm['ishtar_common.Author']"}),
-            'context_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'source'", 'to': "orm['archaeological_context_records.ContextRecord']"}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'internal_reference': ('django.db.models.fields.CharField', [], {'max_length': '25', 'null': 'True', 'blank': 'True'}),
-            'receipt_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'reference': ('django.db.models.fields.CharField', [], {'max_length': '25', 'null': 'True', 'blank': 'True'}),
-            'source_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.SourceType']"}),
-            'title': ('django.db.models.fields.CharField', [], {'max_length': '300'})
-        },
-        'archaeological_context_records.dating': {
-            'Meta': {'object_name': 'Dating'},
-            'dating_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.DatingType']", 'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'period': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.Period']"}),
-            'quality': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.DatingQuality']", 'null': 'True', 'blank': 'True'}),
-            'start_date': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.datingquality': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'DatingQuality'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_context_records.datingtype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'DatingType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_context_records.historicalcontextrecord': {
-            'Meta': {'ordering': "('-history_date', '-history_id')", 'object_name': 'HistoricalContextRecord'},
-            'activity_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'depth': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'filling': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'has_furniture': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'history_date': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
-            'history_id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'history_modifier_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'history_type': ('django.db.models.fields.CharField', [], {'max_length': '1'}),
-            'history_user': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.User']", 'null': 'True'}),
-            'id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'blank': 'True'}),
-            'identification_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'interpretation': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'length': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'location': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'operation_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'parcel_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'taq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'taq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'thickness': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'unit_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'width': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.identificationtype': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'IdentificationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_context_records.unit': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'Unit'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'parent': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.Unit']", 'null': 'True', 'blank': 'True'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_files.file': {
-            'Meta': {'ordering': "['-year', '-numeric_reference']", 'object_name': 'File'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'cached_label': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'cira_advised': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'classified_area': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'default': 'datetime.date.today'}),
-            'departments': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['ishtar_common.Department']", 'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'file_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.FileType']"}),
-            'general_contractor': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'in_charge': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'file_responsability'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'internal_reference': ('django.db.models.fields.CharField', [], {'max_length': '60', 'null': 'True', 'blank': 'True'}),
-            'mh_listing': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'mh_register': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'numeric_reference': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'organization': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Organization']", 'null': 'True', 'blank': 'True'}),
-            'permit_reference': ('django.db.models.fields.CharField', [], {'max_length': '60', 'null': 'True', 'blank': 'True'}),
-            'permit_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.PermitType']", 'null': 'True', 'blank': 'True'}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'protected_area': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'reception_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'reference_number': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'related_file': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.File']", 'null': 'True', 'blank': 'True'}),
-            'requested_operation_type': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['archaeological_operations.OperationType']"}),
-            'research_comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'responsible_town_planning_service': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'saisine_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.SaisineType']", 'null': 'True', 'blank': 'True'}),
-            'scientist': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'total_developed_surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'total_surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'towns': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'file'", 'symmetrical': 'False', 'to': "orm['ishtar_common.Town']"}),
-            'year': ('django.db.models.fields.IntegerField', [], {'default': '2014'})
-        },
-        'archaeological_files.filetype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'FileType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_files.permittype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'PermitType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_files.saisinetype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'SaisineType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'delay': ('django.db.models.fields.IntegerField', [], {}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_operations.archaeologicalsite': {
-            'Meta': {'object_name': 'ArchaeologicalSite'},
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'reference': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '20'})
-        },
-        'archaeological_operations.operation': {
-            'Meta': {'object_name': 'Operation'},
-            'archaeological_sites': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['archaeological_operations.ArchaeologicalSite']", 'symmetrical': 'False'}),
-            'associated_file': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operations'", 'null': 'True', 'to': "orm['archaeological_files.File']"}),
-            'cached_label': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'cira_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'cira_rapporteur': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'code_dracar': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'code_patriarche': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'common_name': ('django.db.models.fields.CharField', [], {'max_length': '120', 'null': 'True', 'blank': 'True'}),
-            'cost': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'eas_number': ('django.db.models.fields.CharField', [], {'max_length': '20', 'null': 'True', 'blank': 'True'}),
-            'effective_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'excavation_end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'fnap_cost': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'fnap_financing': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'geoarchaeological_context_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'in_charge': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operation_responsability'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'large_area_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'negative_result': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'operation_code': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'operation_type': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': "orm['archaeological_operations.OperationType']"}),
-            'operator': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Organization']", 'null': 'True', 'blank': 'True'}),
-            'operator_reference': ('django.db.models.fields.CharField', [], {'max_length': '20', 'null': 'True', 'blank': 'True'}),
-            'optional_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'periods': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['archaeological_operations.Period']", 'symmetrical': 'False'}),
-            'remains': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['archaeological_operations.RemainType']", 'symmetrical': 'False'}),
-            'report_delivery_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'scheduled_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'scientist': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operation_scientist_responsability'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'start_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'towns': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['ishtar_common.Town']", 'symmetrical': 'False'}),
-            'year': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'zoning_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.operationtype': {
-            'Meta': {'ordering': "['label']", 'object_name': 'OperationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'preventive': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_operations.parcel': {
-            'Meta': {'object_name': 'Parcel'},
-            'associated_file': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'parcels'", 'null': 'True', 'to': "orm['archaeological_files.File']"}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['auth.User']"}),
-            'history_date': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'operation': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'parcels'", 'null': 'True', 'to': "orm['archaeological_operations.Operation']"}),
-            'parcel_number': ('django.db.models.fields.CharField', [], {'max_length': '6'}),
-            'section': ('django.db.models.fields.CharField', [], {'max_length': '4'}),
-            'town': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'parcels'", 'to': "orm['ishtar_common.Town']"}),
-            'year': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.period': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'Period'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.IntegerField', [], {}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'parent': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.Period']", 'null': 'True', 'blank': 'True'}),
-            'start_date': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_operations.remaintype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'RemainType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'auth.group': {
-            'Meta': {'object_name': 'Group'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '80'}),
-            'permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'})
-        },
-        'auth.permission': {
-            'Meta': {'ordering': "('content_type__app_label', 'content_type__model', 'codename')", 'unique_together': "(('content_type', 'codename'),)", 'object_name': 'Permission'},
-            'codename': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'content_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['contenttypes.ContentType']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '50'})
-        },
-        'auth.user': {
-            'Meta': {'object_name': 'User'},
-            'date_joined': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'blank': 'True'}),
-            'first_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
-            'groups': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Group']", 'symmetrical': 'False', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'is_active': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'is_staff': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'is_superuser': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'last_login': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'last_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
-            'password': ('django.db.models.fields.CharField', [], {'max_length': '128'}),
-            'user_permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'}),
-            'username': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'contenttypes.contenttype': {
-            'Meta': {'ordering': "('name',)", 'unique_together': "(('app_label', 'model'),)", 'object_name': 'ContentType', 'db_table': "'django_content_type'"},
-            'app_label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'model': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'})
-        },
-        'ishtar_common.arrondissement': {
-            'Meta': {'object_name': 'Arrondissement'},
-            'department': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Department']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '30'})
-        },
-        'ishtar_common.author': {
-            'Meta': {'object_name': 'Author'},
-            'author_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.AuthorType']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'person': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'author'", 'to': "orm['ishtar_common.Person']"})
-        },
-        'ishtar_common.authortype': {
-            'Meta': {'object_name': 'AuthorType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'ishtar_common.canton': {
-            'Meta': {'object_name': 'Canton'},
-            'arrondissement': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Arrondissement']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '30'})
-        },
-        'ishtar_common.department': {
-            'Meta': {'ordering': "['number']", 'object_name': 'Department'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '30'}),
-            'number': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '3'})
-        },
-        'ishtar_common.organization': {
-            'Meta': {'object_name': 'Organization'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'mobile_phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '300'}),
-            'organization_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.OrganizationType']"}),
-            'phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'town': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.organizationtype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'OrganizationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'ishtar_common.person': {
-            'Meta': {'object_name': 'Person'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'attached_to': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'members'", 'null': 'True', 'to': "orm['ishtar_common.Organization']"}),
-            'country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'email': ('django.db.models.fields.CharField', [], {'max_length': '40', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'mobile_phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '30'}),
-            'person_types': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['ishtar_common.PersonType']", 'symmetrical': 'False'}),
-            'phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'surname': ('django.db.models.fields.CharField', [], {'max_length': '20', 'null': 'True', 'blank': 'True'}),
-            'title': ('django.db.models.fields.CharField', [], {'max_length': '2'}),
-            'town': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.persontype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'PersonType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'groups': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['auth.Group']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'ishtar_common.sourcetype': {
-            'Meta': {'object_name': 'SourceType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'ishtar_common.town': {
-            'Meta': {'ordering': "['numero_insee']", 'object_name': 'Town'},
-            'canton': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Canton']", 'null': 'True', 'blank': 'True'}),
-            'center': ('django.contrib.gis.db.models.fields.PointField', [], {'srid': '27572', 'null': 'True', 'blank': 'True'}),
-            'departement': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Department']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'numero_insee': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '6'}),
-            'surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        }
-    }
-
-    complete_apps = ['archaeological_context_records']
\ No newline at end of file
diff --git a/archaeological_context_records/migrations/0004_init_history_creator.py b/archaeological_context_records/migrations/0004_init_history_creator.py
deleted file mode 100644
index b231214a4..000000000
--- a/archaeological_context_records/migrations/0004_init_history_creator.py
+++ /dev/null
@@ -1,444 +0,0 @@
-# -*- coding: utf-8 -*-
-import datetime
-from south.db import db
-from south.v2 import DataMigration
-from django.db import models
-
-class Migration(DataMigration):
-
-    def forwards(self, orm):
-        for model in ('ContextRecord',):
-            for item in orm['archaeological_context_records.'+model].objects.filter(
-                                        history_creator__isnull=True).all():
-                q = orm['archaeological_context_records.Historical'+model].objects.filter(
-                        id=item.id, history_modifier_id__isnull=False
-                        ).order_by('-history_date', '-history_id')
-                if not q.count():
-                    return
-                hist_item = q.all()[0]
-                item.history_creator_id = hist_item.history_modifier_id
-                item.skip_history_when_saving = True
-                item.save()
-
-    def backwards(self, orm):
-        pass
-
-    models = {
-        'archaeological_context_records.activitytype': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'ActivityType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_context_records.contextrecord': {
-            'Meta': {'object_name': 'ContextRecord'},
-            'activity': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.ActivityType']", 'null': 'True', 'blank': 'True'}),
-            'datings': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['archaeological_context_records.Dating']", 'symmetrical': 'False'}),
-            'depth': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'filling': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'has_furniture': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'identification': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.IdentificationType']", 'null': 'True', 'blank': 'True'}),
-            'interpretation': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'length': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'location': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'operation': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'context_record'", 'to': "orm['archaeological_operations.Operation']"}),
-            'parcel': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'context_record'", 'to': "orm['archaeological_operations.Parcel']"}),
-            'taq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'taq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'thickness': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'unit': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['archaeological_context_records.Unit']"}),
-            'width': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.contextrecordsource': {
-            'Meta': {'object_name': 'ContextRecordSource'},
-            'associated_url': ('django.db.models.fields.URLField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'authors': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'contextrecordsource_related'", 'symmetrical': 'False', 'to': "orm['ishtar_common.Author']"}),
-            'context_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'source'", 'to': "orm['archaeological_context_records.ContextRecord']"}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'internal_reference': ('django.db.models.fields.CharField', [], {'max_length': '25', 'null': 'True', 'blank': 'True'}),
-            'receipt_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'reference': ('django.db.models.fields.CharField', [], {'max_length': '25', 'null': 'True', 'blank': 'True'}),
-            'source_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.SourceType']"}),
-            'title': ('django.db.models.fields.CharField', [], {'max_length': '300'})
-        },
-        'archaeological_context_records.dating': {
-            'Meta': {'object_name': 'Dating'},
-            'dating_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.DatingType']", 'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'period': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.Period']"}),
-            'quality': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.DatingQuality']", 'null': 'True', 'blank': 'True'}),
-            'start_date': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.datingquality': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'DatingQuality'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_context_records.datingtype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'DatingType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_context_records.historicalcontextrecord': {
-            'Meta': {'ordering': "('-history_date', '-history_id')", 'object_name': 'HistoricalContextRecord'},
-            'activity_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'depth': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'filling': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'has_furniture': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'history_date': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
-            'history_id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'history_modifier_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'history_type': ('django.db.models.fields.CharField', [], {'max_length': '1'}),
-            'history_user': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.User']", 'null': 'True'}),
-            'id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'blank': 'True'}),
-            'identification_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'interpretation': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'length': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'location': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'operation_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'parcel_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'taq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'taq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'thickness': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'unit_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'width': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.identificationtype': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'IdentificationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_context_records.unit': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'Unit'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'parent': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.Unit']", 'null': 'True', 'blank': 'True'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_files.file': {
-            'Meta': {'ordering': "['-year', '-numeric_reference']", 'object_name': 'File'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'cached_label': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'cira_advised': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'classified_area': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'default': 'datetime.date.today'}),
-            'departments': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['ishtar_common.Department']", 'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'file_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.FileType']"}),
-            'general_contractor': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'in_charge': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'file_responsability'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'internal_reference': ('django.db.models.fields.CharField', [], {'max_length': '60', 'null': 'True', 'blank': 'True'}),
-            'mh_listing': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'mh_register': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'numeric_reference': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'organization': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Organization']", 'null': 'True', 'blank': 'True'}),
-            'permit_reference': ('django.db.models.fields.CharField', [], {'max_length': '60', 'null': 'True', 'blank': 'True'}),
-            'permit_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.PermitType']", 'null': 'True', 'blank': 'True'}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'protected_area': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'reception_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'reference_number': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'related_file': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.File']", 'null': 'True', 'blank': 'True'}),
-            'requested_operation_type': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['archaeological_operations.OperationType']"}),
-            'research_comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'responsible_town_planning_service': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'saisine_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.SaisineType']", 'null': 'True', 'blank': 'True'}),
-            'scientist': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'total_developed_surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'total_surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'towns': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'file'", 'symmetrical': 'False', 'to': "orm['ishtar_common.Town']"}),
-            'year': ('django.db.models.fields.IntegerField', [], {'default': '2014'})
-        },
-        'archaeological_files.filetype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'FileType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_files.permittype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'PermitType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_files.saisinetype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'SaisineType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'delay': ('django.db.models.fields.IntegerField', [], {}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_operations.archaeologicalsite': {
-            'Meta': {'object_name': 'ArchaeologicalSite'},
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'reference': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '20'})
-        },
-        'archaeological_operations.operation': {
-            'Meta': {'object_name': 'Operation'},
-            'archaeological_sites': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['archaeological_operations.ArchaeologicalSite']", 'symmetrical': 'False'}),
-            'associated_file': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operations'", 'null': 'True', 'to': "orm['archaeological_files.File']"}),
-            'cached_label': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'cira_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'cira_rapporteur': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'code_dracar': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'code_patriarche': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'common_name': ('django.db.models.fields.CharField', [], {'max_length': '120', 'null': 'True', 'blank': 'True'}),
-            'cost': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'eas_number': ('django.db.models.fields.CharField', [], {'max_length': '20', 'null': 'True', 'blank': 'True'}),
-            'effective_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'excavation_end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'fnap_cost': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'fnap_financing': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'geoarchaeological_context_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'in_charge': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operation_responsability'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'large_area_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'negative_result': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'operation_code': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'operation_type': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': "orm['archaeological_operations.OperationType']"}),
-            'operator': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Organization']", 'null': 'True', 'blank': 'True'}),
-            'operator_reference': ('django.db.models.fields.CharField', [], {'max_length': '20', 'null': 'True', 'blank': 'True'}),
-            'optional_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'periods': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['archaeological_operations.Period']", 'symmetrical': 'False'}),
-            'remains': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['archaeological_operations.RemainType']", 'symmetrical': 'False'}),
-            'report_delivery_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'scheduled_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'scientist': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operation_scientist_responsability'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'start_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'towns': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['ishtar_common.Town']", 'symmetrical': 'False'}),
-            'year': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'zoning_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.operationtype': {
-            'Meta': {'object_name': 'OperationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'preventive': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_operations.parcel': {
-            'Meta': {'object_name': 'Parcel'},
-            'associated_file': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'parcels'", 'null': 'True', 'to': "orm['archaeological_files.File']"}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['auth.User']"}),
-            'history_date': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'operation': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'parcels'", 'null': 'True', 'to': "orm['archaeological_operations.Operation']"}),
-            'parcel_number': ('django.db.models.fields.CharField', [], {'max_length': '6'}),
-            'section': ('django.db.models.fields.CharField', [], {'max_length': '4'}),
-            'town': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'parcels'", 'to': "orm['ishtar_common.Town']"}),
-            'year': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.period': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'Period'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.IntegerField', [], {}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'parent': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.Period']", 'null': 'True', 'blank': 'True'}),
-            'start_date': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_operations.remaintype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'RemainType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'auth.group': {
-            'Meta': {'object_name': 'Group'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '80'}),
-            'permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'})
-        },
-        'auth.permission': {
-            'Meta': {'ordering': "('content_type__app_label', 'content_type__model', 'codename')", 'unique_together': "(('content_type', 'codename'),)", 'object_name': 'Permission'},
-            'codename': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'content_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['contenttypes.ContentType']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '50'})
-        },
-        'auth.user': {
-            'Meta': {'object_name': 'User'},
-            'date_joined': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'blank': 'True'}),
-            'first_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
-            'groups': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Group']", 'symmetrical': 'False', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'is_active': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'is_staff': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'is_superuser': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'last_login': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'last_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
-            'password': ('django.db.models.fields.CharField', [], {'max_length': '128'}),
-            'user_permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'}),
-            'username': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'contenttypes.contenttype': {
-            'Meta': {'ordering': "('name',)", 'unique_together': "(('app_label', 'model'),)", 'object_name': 'ContentType', 'db_table': "'django_content_type'"},
-            'app_label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'model': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'})
-        },
-        'ishtar_common.arrondissement': {
-            'Meta': {'object_name': 'Arrondissement'},
-            'department': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Department']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '30'})
-        },
-        'ishtar_common.author': {
-            'Meta': {'object_name': 'Author'},
-            'author_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.AuthorType']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'person': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'author'", 'to': "orm['ishtar_common.Person']"})
-        },
-        'ishtar_common.authortype': {
-            'Meta': {'object_name': 'AuthorType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'ishtar_common.canton': {
-            'Meta': {'object_name': 'Canton'},
-            'arrondissement': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Arrondissement']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '30'})
-        },
-        'ishtar_common.department': {
-            'Meta': {'ordering': "['number']", 'object_name': 'Department'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '30'}),
-            'number': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '3'})
-        },
-        'ishtar_common.organization': {
-            'Meta': {'object_name': 'Organization'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'mobile_phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '300'}),
-            'organization_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.OrganizationType']"}),
-            'phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'town': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.organizationtype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'OrganizationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'ishtar_common.person': {
-            'Meta': {'object_name': 'Person'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'attached_to': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'members'", 'null': 'True', 'to': "orm['ishtar_common.Organization']"}),
-            'country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'email': ('django.db.models.fields.CharField', [], {'max_length': '40', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'mobile_phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '30'}),
-            'person_types': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['ishtar_common.PersonType']", 'symmetrical': 'False'}),
-            'phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'surname': ('django.db.models.fields.CharField', [], {'max_length': '20', 'null': 'True', 'blank': 'True'}),
-            'title': ('django.db.models.fields.CharField', [], {'max_length': '2'}),
-            'town': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.persontype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'PersonType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'groups': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['auth.Group']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'ishtar_common.sourcetype': {
-            'Meta': {'object_name': 'SourceType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'ishtar_common.town': {
-            'Meta': {'ordering': "['numero_insee']", 'object_name': 'Town'},
-            'canton': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Canton']", 'null': 'True', 'blank': 'True'}),
-            'center': ('django.contrib.gis.db.models.fields.PointField', [], {'srid': '27572', 'null': 'True', 'blank': 'True'}),
-            'departement': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Department']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'numero_insee': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '6'}),
-            'surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        }
-    }
-
-    complete_apps = ['archaeological_context_records']
-    symmetrical = True
diff --git a/archaeological_context_records/migrations/0005_reinit_history_creator.py b/archaeological_context_records/migrations/0005_reinit_history_creator.py
deleted file mode 100644
index 7e4f62200..000000000
--- a/archaeological_context_records/migrations/0005_reinit_history_creator.py
+++ /dev/null
@@ -1,447 +0,0 @@
-# -*- coding: utf-8 -*-
-import datetime
-from south.db import db
-from south.v2 import DataMigration
-from django.db import models
-
-class Migration(DataMigration):
-
-    def forwards(self, orm):
-        for model in ('ContextRecord',):
-            for item in orm['archaeological_context_records.'+model].objects.all():
-                q = orm['archaeological_context_records.Historical'+model].objects.filter(
-                        id=item.id, history_modifier_id__isnull=False
-                        ).order_by('history_date', 'history_id')
-                if not q.count():
-                    return
-                hist_item = q.all()[0]
-                creator_id = hist_item.history_modifier_id
-                item.history_creator_id = creator_id
-                item.skip_history_when_saving = True
-                item.save()
-                for hist in q.all():
-                    hist.history_creator_id = creator_id
-                    hist.save()
-
-    def backwards(self, orm):
-        pass
-
-    models = {
-        'archaeological_context_records.activitytype': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'ActivityType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_context_records.contextrecord': {
-            'Meta': {'object_name': 'ContextRecord'},
-            'activity': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.ActivityType']", 'null': 'True', 'blank': 'True'}),
-            'datings': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['archaeological_context_records.Dating']", 'symmetrical': 'False'}),
-            'depth': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'filling': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'has_furniture': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'identification': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.IdentificationType']", 'null': 'True', 'blank': 'True'}),
-            'interpretation': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'length': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'location': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'operation': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'context_record'", 'to': "orm['archaeological_operations.Operation']"}),
-            'parcel': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'context_record'", 'to': "orm['archaeological_operations.Parcel']"}),
-            'taq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'taq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'thickness': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'unit': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['archaeological_context_records.Unit']"}),
-            'width': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.contextrecordsource': {
-            'Meta': {'object_name': 'ContextRecordSource'},
-            'associated_url': ('django.db.models.fields.URLField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'authors': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'contextrecordsource_related'", 'symmetrical': 'False', 'to': "orm['ishtar_common.Author']"}),
-            'context_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'source'", 'to': "orm['archaeological_context_records.ContextRecord']"}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'internal_reference': ('django.db.models.fields.CharField', [], {'max_length': '25', 'null': 'True', 'blank': 'True'}),
-            'receipt_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'reference': ('django.db.models.fields.CharField', [], {'max_length': '25', 'null': 'True', 'blank': 'True'}),
-            'source_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.SourceType']"}),
-            'title': ('django.db.models.fields.CharField', [], {'max_length': '300'})
-        },
-        'archaeological_context_records.dating': {
-            'Meta': {'object_name': 'Dating'},
-            'dating_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.DatingType']", 'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'period': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.Period']"}),
-            'quality': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.DatingQuality']", 'null': 'True', 'blank': 'True'}),
-            'start_date': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.datingquality': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'DatingQuality'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_context_records.datingtype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'DatingType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_context_records.historicalcontextrecord': {
-            'Meta': {'ordering': "('-history_date', '-history_id')", 'object_name': 'HistoricalContextRecord'},
-            'activity_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'depth': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'filling': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'has_furniture': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'history_date': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
-            'history_id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'history_modifier_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'history_type': ('django.db.models.fields.CharField', [], {'max_length': '1'}),
-            'history_user': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.User']", 'null': 'True'}),
-            'id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'blank': 'True'}),
-            'identification_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'interpretation': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'length': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'location': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'operation_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'parcel_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'taq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'taq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'thickness': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'unit_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'width': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.identificationtype': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'IdentificationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_context_records.unit': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'Unit'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'parent': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.Unit']", 'null': 'True', 'blank': 'True'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_files.file': {
-            'Meta': {'ordering': "['-year', '-numeric_reference']", 'object_name': 'File'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'cached_label': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'cira_advised': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'classified_area': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'default': 'datetime.date.today'}),
-            'departments': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['ishtar_common.Department']", 'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'file_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.FileType']"}),
-            'general_contractor': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'in_charge': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'file_responsability'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'internal_reference': ('django.db.models.fields.CharField', [], {'max_length': '60', 'null': 'True', 'blank': 'True'}),
-            'mh_listing': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'mh_register': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'numeric_reference': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'organization': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Organization']", 'null': 'True', 'blank': 'True'}),
-            'permit_reference': ('django.db.models.fields.CharField', [], {'max_length': '60', 'null': 'True', 'blank': 'True'}),
-            'permit_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.PermitType']", 'null': 'True', 'blank': 'True'}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'protected_area': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'reception_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'reference_number': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'related_file': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.File']", 'null': 'True', 'blank': 'True'}),
-            'requested_operation_type': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['archaeological_operations.OperationType']"}),
-            'research_comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'responsible_town_planning_service': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'saisine_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.SaisineType']", 'null': 'True', 'blank': 'True'}),
-            'scientist': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'total_developed_surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'total_surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'towns': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'file'", 'symmetrical': 'False', 'to': "orm['ishtar_common.Town']"}),
-            'year': ('django.db.models.fields.IntegerField', [], {'default': '2014'})
-        },
-        'archaeological_files.filetype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'FileType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_files.permittype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'PermitType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_files.saisinetype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'SaisineType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'delay': ('django.db.models.fields.IntegerField', [], {}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_operations.archaeologicalsite': {
-            'Meta': {'object_name': 'ArchaeologicalSite'},
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'reference': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '20'})
-        },
-        'archaeological_operations.operation': {
-            'Meta': {'object_name': 'Operation'},
-            'archaeological_sites': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['archaeological_operations.ArchaeologicalSite']", 'symmetrical': 'False'}),
-            'associated_file': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operations'", 'null': 'True', 'to': "orm['archaeological_files.File']"}),
-            'cached_label': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'cira_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'cira_rapporteur': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'code_dracar': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'code_patriarche': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'common_name': ('django.db.models.fields.CharField', [], {'max_length': '120', 'null': 'True', 'blank': 'True'}),
-            'cost': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'eas_number': ('django.db.models.fields.CharField', [], {'max_length': '20', 'null': 'True', 'blank': 'True'}),
-            'effective_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'excavation_end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'fnap_cost': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'fnap_financing': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'geoarchaeological_context_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'in_charge': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operation_responsability'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'large_area_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'negative_result': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'operation_code': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'operation_type': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': "orm['archaeological_operations.OperationType']"}),
-            'operator': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Organization']", 'null': 'True', 'blank': 'True'}),
-            'operator_reference': ('django.db.models.fields.CharField', [], {'max_length': '20', 'null': 'True', 'blank': 'True'}),
-            'optional_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'periods': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['archaeological_operations.Period']", 'symmetrical': 'False'}),
-            'remains': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['archaeological_operations.RemainType']", 'symmetrical': 'False'}),
-            'report_delivery_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'scheduled_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'scientist': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operation_scientist_responsability'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'start_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'towns': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['ishtar_common.Town']", 'symmetrical': 'False'}),
-            'year': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'zoning_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.operationtype': {
-            'Meta': {'object_name': 'OperationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'preventive': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_operations.parcel': {
-            'Meta': {'object_name': 'Parcel'},
-            'associated_file': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'parcels'", 'null': 'True', 'to': "orm['archaeological_files.File']"}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['auth.User']"}),
-            'history_date': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'operation': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'parcels'", 'null': 'True', 'to': "orm['archaeological_operations.Operation']"}),
-            'parcel_number': ('django.db.models.fields.CharField', [], {'max_length': '6'}),
-            'section': ('django.db.models.fields.CharField', [], {'max_length': '4'}),
-            'town': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'parcels'", 'to': "orm['ishtar_common.Town']"}),
-            'year': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.period': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'Period'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.IntegerField', [], {}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'parent': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.Period']", 'null': 'True', 'blank': 'True'}),
-            'start_date': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_operations.remaintype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'RemainType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'auth.group': {
-            'Meta': {'object_name': 'Group'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '80'}),
-            'permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'})
-        },
-        'auth.permission': {
-            'Meta': {'ordering': "('content_type__app_label', 'content_type__model', 'codename')", 'unique_together': "(('content_type', 'codename'),)", 'object_name': 'Permission'},
-            'codename': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'content_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['contenttypes.ContentType']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '50'})
-        },
-        'auth.user': {
-            'Meta': {'object_name': 'User'},
-            'date_joined': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'blank': 'True'}),
-            'first_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
-            'groups': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Group']", 'symmetrical': 'False', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'is_active': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'is_staff': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'is_superuser': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'last_login': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'last_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
-            'password': ('django.db.models.fields.CharField', [], {'max_length': '128'}),
-            'user_permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'}),
-            'username': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'contenttypes.contenttype': {
-            'Meta': {'ordering': "('name',)", 'unique_together': "(('app_label', 'model'),)", 'object_name': 'ContentType', 'db_table': "'django_content_type'"},
-            'app_label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'model': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'})
-        },
-        'ishtar_common.arrondissement': {
-            'Meta': {'object_name': 'Arrondissement'},
-            'department': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Department']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '30'})
-        },
-        'ishtar_common.author': {
-            'Meta': {'object_name': 'Author'},
-            'author_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.AuthorType']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'person': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'author'", 'to': "orm['ishtar_common.Person']"})
-        },
-        'ishtar_common.authortype': {
-            'Meta': {'object_name': 'AuthorType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'ishtar_common.canton': {
-            'Meta': {'object_name': 'Canton'},
-            'arrondissement': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Arrondissement']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '30'})
-        },
-        'ishtar_common.department': {
-            'Meta': {'ordering': "['number']", 'object_name': 'Department'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '30'}),
-            'number': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '3'})
-        },
-        'ishtar_common.organization': {
-            'Meta': {'object_name': 'Organization'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'mobile_phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '300'}),
-            'organization_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.OrganizationType']"}),
-            'phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'town': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.organizationtype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'OrganizationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'ishtar_common.person': {
-            'Meta': {'object_name': 'Person'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'attached_to': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'members'", 'null': 'True', 'to': "orm['ishtar_common.Organization']"}),
-            'country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'email': ('django.db.models.fields.CharField', [], {'max_length': '40', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'mobile_phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '30'}),
-            'person_types': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['ishtar_common.PersonType']", 'symmetrical': 'False'}),
-            'phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'surname': ('django.db.models.fields.CharField', [], {'max_length': '20', 'null': 'True', 'blank': 'True'}),
-            'title': ('django.db.models.fields.CharField', [], {'max_length': '2'}),
-            'town': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.persontype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'PersonType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'groups': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['auth.Group']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'ishtar_common.sourcetype': {
-            'Meta': {'object_name': 'SourceType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'ishtar_common.town': {
-            'Meta': {'ordering': "['numero_insee']", 'object_name': 'Town'},
-            'canton': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Canton']", 'null': 'True', 'blank': 'True'}),
-            'center': ('django.contrib.gis.db.models.fields.PointField', [], {'srid': '27572', 'null': 'True', 'blank': 'True'}),
-            'departement': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Department']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'numero_insee': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '6'}),
-            'surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        }
-    }
-
-    complete_apps = ['archaeological_context_records']
-    symmetrical = True
diff --git a/archaeological_context_records/migrations/0006_auto__chg_field_contextrecord_history_creator__chg_field_contextrecord.py b/archaeological_context_records/migrations/0006_auto__chg_field_contextrecord_history_creator__chg_field_contextrecord.py
deleted file mode 100644
index 0d9a3b5da..000000000
--- a/archaeological_context_records/migrations/0006_auto__chg_field_contextrecord_history_creator__chg_field_contextrecord.py
+++ /dev/null
@@ -1,454 +0,0 @@
-# -*- coding: utf-8 -*-
-import datetime
-from south.db import db
-from south.v2 import SchemaMigration
-from django.db import models
-
-
-class Migration(SchemaMigration):
-
-    def forwards(self, orm):
-
-        # Changing field 'ContextRecord.history_creator'
-        db.alter_column('archaeological_context_records_contextrecord', 'history_creator_id', self.gf('django.db.models.fields.related.ForeignKey')(null=True, on_delete=models.SET_NULL, to=orm['auth.User']))
-
-        # Changing field 'ContextRecord.history_modifier'
-        db.alter_column('archaeological_context_records_contextrecord', 'history_modifier_id', self.gf('django.db.models.fields.related.ForeignKey')(null=True, on_delete=models.SET_NULL, to=orm['auth.User']))
-
-    def backwards(self, orm):
-
-        # Changing field 'ContextRecord.history_creator'
-        db.alter_column('archaeological_context_records_contextrecord', 'history_creator_id', self.gf('django.db.models.fields.related.ForeignKey')(null=True, to=orm['auth.User']))
-
-        # User chose to not deal with backwards NULL issues for 'ContextRecord.history_modifier'
-        raise RuntimeError("Cannot reverse this migration. 'ContextRecord.history_modifier' and its values cannot be restored.")
-
-    models = {
-        'archaeological_context_records.activitytype': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'ActivityType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_context_records.contextrecord': {
-            'Meta': {'object_name': 'ContextRecord'},
-            'activity': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.ActivityType']", 'null': 'True', 'blank': 'True'}),
-            'datings': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['archaeological_context_records.Dating']", 'symmetrical': 'False'}),
-            'depth': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'filling': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'has_furniture': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'identification': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.IdentificationType']", 'null': 'True', 'blank': 'True'}),
-            'interpretation': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'length': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'location': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'operation': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'context_record'", 'to': "orm['archaeological_operations.Operation']"}),
-            'parcel': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'context_record'", 'to': "orm['archaeological_operations.Parcel']"}),
-            'taq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'taq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'thickness': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'unit': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['archaeological_context_records.Unit']"}),
-            'width': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.contextrecordsource': {
-            'Meta': {'object_name': 'ContextRecordSource'},
-            'associated_url': ('django.db.models.fields.URLField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'authors': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'contextrecordsource_related'", 'symmetrical': 'False', 'to': "orm['ishtar_common.Author']"}),
-            'context_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'source'", 'to': "orm['archaeological_context_records.ContextRecord']"}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'internal_reference': ('django.db.models.fields.CharField', [], {'max_length': '25', 'null': 'True', 'blank': 'True'}),
-            'receipt_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'reference': ('django.db.models.fields.CharField', [], {'max_length': '25', 'null': 'True', 'blank': 'True'}),
-            'source_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.SourceType']"}),
-            'title': ('django.db.models.fields.CharField', [], {'max_length': '300'})
-        },
-        'archaeological_context_records.dating': {
-            'Meta': {'object_name': 'Dating'},
-            'dating_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.DatingType']", 'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'period': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.Period']"}),
-            'quality': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.DatingQuality']", 'null': 'True', 'blank': 'True'}),
-            'start_date': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.datingquality': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'DatingQuality'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_context_records.datingtype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'DatingType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_context_records.historicalcontextrecord': {
-            'Meta': {'ordering': "('-history_date', '-history_id')", 'object_name': 'HistoricalContextRecord'},
-            'activity_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'depth': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'filling': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'has_furniture': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'history_date': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
-            'history_id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'history_modifier_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'history_type': ('django.db.models.fields.CharField', [], {'max_length': '1'}),
-            'history_user': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.User']", 'null': 'True'}),
-            'id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'blank': 'True'}),
-            'identification_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'interpretation': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'length': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'location': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'operation_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'parcel_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'taq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'taq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'thickness': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'unit_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'width': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.identificationtype': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'IdentificationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_context_records.unit': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'Unit'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'parent': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.Unit']", 'null': 'True', 'blank': 'True'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_files.file': {
-            'Meta': {'ordering': "('cached_label',)", 'object_name': 'File'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'cached_label': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'cira_advised': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'classified_area': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'default': 'datetime.date.today'}),
-            'departments': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['ishtar_common.Department']", 'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'file_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.FileType']"}),
-            'general_contractor': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'general_contractor'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imported_line': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'in_charge': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'file_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'internal_reference': ('django.db.models.fields.CharField', [], {'max_length': '60', 'null': 'True', 'blank': 'True'}),
-            'mh_listing': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'mh_register': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'numeric_reference': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'organization': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'permit_reference': ('django.db.models.fields.CharField', [], {'max_length': '60', 'null': 'True', 'blank': 'True'}),
-            'permit_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.PermitType']", 'null': 'True', 'blank': 'True'}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'protected_area': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'reception_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'reference_number': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'related_file': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.File']", 'null': 'True', 'blank': 'True'}),
-            'requested_operation_type': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['archaeological_operations.OperationType']"}),
-            'research_comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'responsible_town_planning_service': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'responsible_town_planning_service'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'saisine_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.SaisineType']", 'null': 'True', 'blank': 'True'}),
-            'scientist': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'scientist'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'total_developed_surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'total_surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'towns': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'file'", 'symmetrical': 'False', 'to': "orm['ishtar_common.Town']"}),
-            'year': ('django.db.models.fields.IntegerField', [], {'default': '2014'})
-        },
-        'archaeological_files.filetype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'FileType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_files.permittype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'PermitType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_files.saisinetype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'SaisineType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'delay': ('django.db.models.fields.IntegerField', [], {}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_operations.archaeologicalsite': {
-            'Meta': {'object_name': 'ArchaeologicalSite'},
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'reference': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '20'})
-        },
-        'archaeological_operations.operation': {
-            'Meta': {'ordering': "('cached_label',)", 'object_name': 'Operation'},
-            'archaeological_sites': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['archaeological_operations.ArchaeologicalSite']", 'symmetrical': 'False'}),
-            'associated_file': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operations'", 'null': 'True', 'to': "orm['archaeological_files.File']"}),
-            'cached_label': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'cira_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'cira_rapporteur': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'cira_rapporteur'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'code_dracar': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'code_patriarche': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'common_name': ('django.db.models.fields.CharField', [], {'max_length': '120', 'null': 'True', 'blank': 'True'}),
-            'cost': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'default': 'datetime.date.today'}),
-            'eas_number': ('django.db.models.fields.CharField', [], {'max_length': '20', 'null': 'True', 'blank': 'True'}),
-            'effective_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'excavation_end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'fnap_cost': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'fnap_financing': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'geoarchaeological_context_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'in_charge': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operation_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'large_area_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'negative_result': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'operation_code': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'operation_type': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': "orm['archaeological_operations.OperationType']"}),
-            'operator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operator'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'operator_reference': ('django.db.models.fields.CharField', [], {'max_length': '20', 'null': 'True', 'blank': 'True'}),
-            'optional_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'periods': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['archaeological_operations.Period']", 'symmetrical': 'False'}),
-            'remains': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['archaeological_operations.RemainType']", 'symmetrical': 'False'}),
-            'report_delivery_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'scheduled_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'scientist': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operation_scientist_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'start_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'towns': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['ishtar_common.Town']", 'symmetrical': 'False'}),
-            'year': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'zoning_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.operationtype': {
-            'Meta': {'ordering': "['-preventive', 'order', 'label']", 'object_name': 'OperationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'preventive': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_operations.parcel': {
-            'Meta': {'ordering': "('year', 'section', 'parcel_number')", 'object_name': 'Parcel'},
-            'associated_file': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'parcels'", 'null': 'True', 'to': "orm['archaeological_files.File']"}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_date': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'operation': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'parcels'", 'null': 'True', 'to': "orm['archaeological_operations.Operation']"}),
-            'parcel_number': ('django.db.models.fields.CharField', [], {'max_length': '6'}),
-            'section': ('django.db.models.fields.CharField', [], {'max_length': '4'}),
-            'town': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'parcels'", 'to': "orm['ishtar_common.Town']"}),
-            'year': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.period': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'Period'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.IntegerField', [], {}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'parent': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.Period']", 'null': 'True', 'blank': 'True'}),
-            'start_date': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_operations.remaintype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'RemainType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'auth.group': {
-            'Meta': {'object_name': 'Group'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '80'}),
-            'permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'})
-        },
-        'auth.permission': {
-            'Meta': {'ordering': "('content_type__app_label', 'content_type__model', 'codename')", 'unique_together': "(('content_type', 'codename'),)", 'object_name': 'Permission'},
-            'codename': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'content_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['contenttypes.ContentType']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '50'})
-        },
-        'auth.user': {
-            'Meta': {'object_name': 'User'},
-            'date_joined': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'blank': 'True'}),
-            'first_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
-            'groups': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Group']", 'symmetrical': 'False', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'is_active': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'is_staff': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'is_superuser': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'last_login': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'last_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
-            'password': ('django.db.models.fields.CharField', [], {'max_length': '128'}),
-            'user_permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'}),
-            'username': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'contenttypes.contenttype': {
-            'Meta': {'ordering': "('name',)", 'unique_together': "(('app_label', 'model'),)", 'object_name': 'ContentType', 'db_table': "'django_content_type'"},
-            'app_label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'model': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'})
-        },
-        'ishtar_common.arrondissement': {
-            'Meta': {'object_name': 'Arrondissement'},
-            'department': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Department']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '30'})
-        },
-        'ishtar_common.author': {
-            'Meta': {'object_name': 'Author'},
-            'author_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.AuthorType']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'person': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'author'", 'to': "orm['ishtar_common.Person']"})
-        },
-        'ishtar_common.authortype': {
-            'Meta': {'object_name': 'AuthorType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'ishtar_common.canton': {
-            'Meta': {'object_name': 'Canton'},
-            'arrondissement': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Arrondissement']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '30'})
-        },
-        'ishtar_common.department': {
-            'Meta': {'ordering': "['number']", 'object_name': 'Department'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '30'}),
-            'number': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '3'})
-        },
-        'ishtar_common.organization': {
-            'Meta': {'object_name': 'Organization'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'merge_candidate': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_candidate_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Organization']"}),
-            'merge_exclusion': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_exclusion_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Organization']"}),
-            'merge_key': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'mobile_phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '300'}),
-            'organization_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.OrganizationType']"}),
-            'phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'town': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.organizationtype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'OrganizationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'ishtar_common.person': {
-            'Meta': {'object_name': 'Person'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'attached_to': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'members'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'merge_candidate': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_candidate_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'merge_exclusion': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_exclusion_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'merge_key': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'mobile_phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'person_types': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['ishtar_common.PersonType']", 'symmetrical': 'False'}),
-            'phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'raw_name': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'surname': ('django.db.models.fields.CharField', [], {'max_length': '50', 'null': 'True', 'blank': 'True'}),
-            'title': ('django.db.models.fields.CharField', [], {'max_length': '2'}),
-            'town': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.persontype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'PersonType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'groups': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['auth.Group']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'ishtar_common.sourcetype': {
-            'Meta': {'object_name': 'SourceType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'ishtar_common.town': {
-            'Meta': {'ordering': "['numero_insee']", 'object_name': 'Town'},
-            'canton': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Canton']", 'null': 'True', 'blank': 'True'}),
-            'center': ('django.contrib.gis.db.models.fields.PointField', [], {'srid': '27572', 'null': 'True', 'blank': 'True'}),
-            'departement': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Department']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'numero_insee': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '6'}),
-            'surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        }
-    }
-
-    complete_apps = ['archaeological_context_records']
\ No newline at end of file
diff --git a/archaeological_context_records/migrations/0007_auto__add_relationtype__add_recordrelations.py b/archaeological_context_records/migrations/0007_auto__add_relationtype__add_recordrelations.py
deleted file mode 100644
index c9c7d2842..000000000
--- a/archaeological_context_records/migrations/0007_auto__add_relationtype__add_recordrelations.py
+++ /dev/null
@@ -1,489 +0,0 @@
-# -*- coding: utf-8 -*-
-import datetime
-from south.db import db
-from south.v2 import SchemaMigration
-from django.db import models
-
-
-class Migration(SchemaMigration):
-
-    def forwards(self, orm):
-        # Adding model 'RelationType'
-        db.create_table('archaeological_context_records_relationtype', (
-            ('id', self.gf('django.db.models.fields.AutoField')(primary_key=True)),
-            ('label', self.gf('django.db.models.fields.CharField')(max_length=100)),
-            ('txt_idx', self.gf('django.db.models.fields.CharField')(unique=True, max_length=30)),
-            ('comment', self.gf('django.db.models.fields.TextField')(null=True, blank=True)),
-            ('available', self.gf('django.db.models.fields.BooleanField')(default=True)),
-            ('order', self.gf('django.db.models.fields.IntegerField')(default=1)),
-            ('symmetrical', self.gf('django.db.models.fields.BooleanField')(default=False)),
-            ('inverse_relation', self.gf('django.db.models.fields.related.ForeignKey')(to=orm['archaeological_context_records.RelationType'], null=True, blank=True)),
-        ))
-        db.send_create_signal('archaeological_context_records', ['RelationType'])
-
-        # Adding model 'RecordRelations'
-        db.create_table('archaeological_context_records_recordrelations', (
-            ('id', self.gf('django.db.models.fields.AutoField')(primary_key=True)),
-            ('left_record', self.gf('django.db.models.fields.related.ForeignKey')(related_name='left_relations', to=orm['archaeological_context_records.ContextRecord'])),
-            ('right_record', self.gf('django.db.models.fields.related.ForeignKey')(related_name='right_relations', to=orm['archaeological_context_records.ContextRecord'])),
-            ('relation_type', self.gf('django.db.models.fields.related.ForeignKey')(to=orm['archaeological_context_records.RelationType'])),
-        ))
-        db.send_create_signal('archaeological_context_records', ['RecordRelations'])
-
-
-    def backwards(self, orm):
-        # Deleting model 'RelationType'
-        db.delete_table('archaeological_context_records_relationtype')
-
-        # Deleting model 'RecordRelations'
-        db.delete_table('archaeological_context_records_recordrelations')
-
-
-    models = {
-        'archaeological_context_records.activitytype': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'ActivityType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_context_records.contextrecord': {
-            'Meta': {'object_name': 'ContextRecord'},
-            'activity': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.ActivityType']", 'null': 'True', 'blank': 'True'}),
-            'datings': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['archaeological_context_records.Dating']", 'symmetrical': 'False'}),
-            'depth': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'filling': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'has_furniture': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'identification': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.IdentificationType']", 'null': 'True', 'blank': 'True'}),
-            'interpretation': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'length': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'location': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'operation': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'context_record'", 'to': "orm['archaeological_operations.Operation']"}),
-            'parcel': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'context_record'", 'to': "orm['archaeological_operations.Parcel']"}),
-            'related_context_records': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_context_records.ContextRecord']", 'null': 'True', 'through': "orm['archaeological_context_records.RecordRelations']", 'blank': 'True'}),
-            'taq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'taq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'thickness': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'unit': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['archaeological_context_records.Unit']"}),
-            'width': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.contextrecordsource': {
-            'Meta': {'object_name': 'ContextRecordSource'},
-            'associated_url': ('django.db.models.fields.URLField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'authors': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'contextrecordsource_related'", 'symmetrical': 'False', 'to': "orm['ishtar_common.Author']"}),
-            'context_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'source'", 'to': "orm['archaeological_context_records.ContextRecord']"}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'internal_reference': ('django.db.models.fields.CharField', [], {'max_length': '25', 'null': 'True', 'blank': 'True'}),
-            'receipt_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'reference': ('django.db.models.fields.CharField', [], {'max_length': '25', 'null': 'True', 'blank': 'True'}),
-            'source_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.SourceType']"}),
-            'title': ('django.db.models.fields.CharField', [], {'max_length': '300'})
-        },
-        'archaeological_context_records.dating': {
-            'Meta': {'object_name': 'Dating'},
-            'dating_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.DatingType']", 'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'period': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.Period']"}),
-            'quality': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.DatingQuality']", 'null': 'True', 'blank': 'True'}),
-            'start_date': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.datingquality': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'DatingQuality'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_context_records.datingtype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'DatingType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_context_records.historicalcontextrecord': {
-            'Meta': {'ordering': "('-history_date', '-history_id')", 'object_name': 'HistoricalContextRecord'},
-            'activity_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'depth': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'filling': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'has_furniture': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'history_date': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
-            'history_id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'history_modifier_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'history_type': ('django.db.models.fields.CharField', [], {'max_length': '1'}),
-            'history_user': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.User']", 'null': 'True'}),
-            'id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'blank': 'True'}),
-            'identification_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'interpretation': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'length': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'location': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'operation_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'parcel_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'taq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'taq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'thickness': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'unit_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'width': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.identificationtype': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'IdentificationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_context_records.recordrelations': {
-            'Meta': {'object_name': 'RecordRelations'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'left_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'left_relations'", 'to': "orm['archaeological_context_records.ContextRecord']"}),
-            'relation_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.RelationType']"}),
-            'right_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'right_relations'", 'to': "orm['archaeological_context_records.ContextRecord']"})
-        },
-        'archaeological_context_records.relationtype': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'RelationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'inverse_relation': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.RelationType']", 'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'symmetrical': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_context_records.unit': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'Unit'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'parent': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.Unit']", 'null': 'True', 'blank': 'True'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_files.file': {
-            'Meta': {'ordering': "('cached_label',)", 'object_name': 'File'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'cached_label': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'cira_advised': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'classified_area': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'default': 'datetime.date.today'}),
-            'departments': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['ishtar_common.Department']", 'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'file_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.FileType']"}),
-            'general_contractor': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'general_contractor'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imported_line': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'in_charge': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'file_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'internal_reference': ('django.db.models.fields.CharField', [], {'max_length': '60', 'null': 'True', 'blank': 'True'}),
-            'mh_listing': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'mh_register': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'numeric_reference': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'organization': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'permit_reference': ('django.db.models.fields.CharField', [], {'max_length': '60', 'null': 'True', 'blank': 'True'}),
-            'permit_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.PermitType']", 'null': 'True', 'blank': 'True'}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'protected_area': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'reception_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'reference_number': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'related_file': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.File']", 'null': 'True', 'blank': 'True'}),
-            'requested_operation_type': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['archaeological_operations.OperationType']"}),
-            'research_comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'responsible_town_planning_service': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'responsible_town_planning_service'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'saisine_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.SaisineType']", 'null': 'True', 'blank': 'True'}),
-            'scientist': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'scientist'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'total_developed_surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'total_surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'towns': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'file'", 'symmetrical': 'False', 'to': "orm['ishtar_common.Town']"}),
-            'year': ('django.db.models.fields.IntegerField', [], {'default': '2015'})
-        },
-        'archaeological_files.filetype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'FileType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_files.permittype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'PermitType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_files.saisinetype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'SaisineType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'delay': ('django.db.models.fields.IntegerField', [], {}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_operations.archaeologicalsite': {
-            'Meta': {'object_name': 'ArchaeologicalSite'},
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'reference': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '20'})
-        },
-        'archaeological_operations.operation': {
-            'Meta': {'ordering': "('cached_label',)", 'object_name': 'Operation'},
-            'archaeological_sites': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['archaeological_operations.ArchaeologicalSite']", 'symmetrical': 'False'}),
-            'associated_file': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operations'", 'null': 'True', 'to': "orm['archaeological_files.File']"}),
-            'cached_label': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'cira_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'cira_rapporteur': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'cira_rapporteur'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'code_dracar': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'code_patriarche': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'common_name': ('django.db.models.fields.CharField', [], {'max_length': '120', 'null': 'True', 'blank': 'True'}),
-            'cost': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'default': 'datetime.date.today'}),
-            'eas_number': ('django.db.models.fields.CharField', [], {'max_length': '20', 'null': 'True', 'blank': 'True'}),
-            'effective_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'excavation_end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'fnap_cost': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'fnap_financing': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'geoarchaeological_context_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'in_charge': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operation_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'large_area_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'negative_result': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'operation_code': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'operation_type': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': "orm['archaeological_operations.OperationType']"}),
-            'operator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operator'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'operator_reference': ('django.db.models.fields.CharField', [], {'max_length': '20', 'null': 'True', 'blank': 'True'}),
-            'optional_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'periods': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['archaeological_operations.Period']", 'symmetrical': 'False'}),
-            'remains': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['archaeological_operations.RemainType']", 'symmetrical': 'False'}),
-            'report_delivery_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'scheduled_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'scientist': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operation_scientist_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'start_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'towns': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['ishtar_common.Town']", 'symmetrical': 'False'}),
-            'year': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'zoning_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.operationtype': {
-            'Meta': {'ordering': "['-preventive', 'order', 'label']", 'object_name': 'OperationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'preventive': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_operations.parcel': {
-            'Meta': {'ordering': "('year', 'section', 'parcel_number')", 'object_name': 'Parcel'},
-            'associated_file': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'parcels'", 'null': 'True', 'to': "orm['archaeological_files.File']"}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_date': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'operation': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'parcels'", 'null': 'True', 'to': "orm['archaeological_operations.Operation']"}),
-            'parcel_number': ('django.db.models.fields.CharField', [], {'max_length': '6'}),
-            'section': ('django.db.models.fields.CharField', [], {'max_length': '4'}),
-            'town': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'parcels'", 'to': "orm['ishtar_common.Town']"}),
-            'year': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.period': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'Period'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.IntegerField', [], {}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'parent': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.Period']", 'null': 'True', 'blank': 'True'}),
-            'start_date': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_operations.remaintype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'RemainType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'auth.group': {
-            'Meta': {'object_name': 'Group'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '80'}),
-            'permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'})
-        },
-        'auth.permission': {
-            'Meta': {'ordering': "('content_type__app_label', 'content_type__model', 'codename')", 'unique_together': "(('content_type', 'codename'),)", 'object_name': 'Permission'},
-            'codename': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'content_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['contenttypes.ContentType']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '50'})
-        },
-        'auth.user': {
-            'Meta': {'object_name': 'User'},
-            'date_joined': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'blank': 'True'}),
-            'first_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
-            'groups': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Group']", 'symmetrical': 'False', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'is_active': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'is_staff': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'is_superuser': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'last_login': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'last_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
-            'password': ('django.db.models.fields.CharField', [], {'max_length': '128'}),
-            'user_permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'}),
-            'username': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'contenttypes.contenttype': {
-            'Meta': {'ordering': "('name',)", 'unique_together': "(('app_label', 'model'),)", 'object_name': 'ContentType', 'db_table': "'django_content_type'"},
-            'app_label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'model': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'})
-        },
-        'ishtar_common.arrondissement': {
-            'Meta': {'object_name': 'Arrondissement'},
-            'department': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Department']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '30'})
-        },
-        'ishtar_common.author': {
-            'Meta': {'object_name': 'Author'},
-            'author_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.AuthorType']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'person': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'author'", 'to': "orm['ishtar_common.Person']"})
-        },
-        'ishtar_common.authortype': {
-            'Meta': {'object_name': 'AuthorType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'ishtar_common.canton': {
-            'Meta': {'object_name': 'Canton'},
-            'arrondissement': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Arrondissement']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '30'})
-        },
-        'ishtar_common.department': {
-            'Meta': {'ordering': "['number']", 'object_name': 'Department'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '30'}),
-            'number': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '3'})
-        },
-        'ishtar_common.organization': {
-            'Meta': {'object_name': 'Organization'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'merge_candidate': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_candidate_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Organization']"}),
-            'merge_exclusion': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_exclusion_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Organization']"}),
-            'merge_key': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'mobile_phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '300'}),
-            'organization_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.OrganizationType']"}),
-            'phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.organizationtype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'OrganizationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'ishtar_common.person': {
-            'Meta': {'object_name': 'Person'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'attached_to': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'members'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'merge_candidate': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_candidate_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'merge_exclusion': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_exclusion_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'merge_key': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'mobile_phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'person_types': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['ishtar_common.PersonType']", 'symmetrical': 'False'}),
-            'phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'raw_name': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'surname': ('django.db.models.fields.CharField', [], {'max_length': '50', 'null': 'True', 'blank': 'True'}),
-            'title': ('django.db.models.fields.CharField', [], {'max_length': '2'}),
-            'town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.persontype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'PersonType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'groups': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['auth.Group']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'ishtar_common.sourcetype': {
-            'Meta': {'object_name': 'SourceType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'ishtar_common.town': {
-            'Meta': {'ordering': "['numero_insee']", 'object_name': 'Town'},
-            'canton': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Canton']", 'null': 'True', 'blank': 'True'}),
-            'center': ('django.contrib.gis.db.models.fields.PointField', [], {'srid': '27572', 'null': 'True', 'blank': 'True'}),
-            'departement': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Department']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'numero_insee': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '6'}),
-            'surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        }
-    }
-
-    complete_apps = ['archaeological_context_records']
\ No newline at end of file
diff --git a/archaeological_context_records/migrations/0008_auto__add_field_contextrecord_external_id__add_field_contextrecord_com.py b/archaeological_context_records/migrations/0008_auto__add_field_contextrecord_external_id__add_field_contextrecord_com.py
deleted file mode 100644
index 133406cf1..000000000
--- a/archaeological_context_records/migrations/0008_auto__add_field_contextrecord_external_id__add_field_contextrecord_com.py
+++ /dev/null
@@ -1,613 +0,0 @@
-# -*- coding: utf-8 -*-
-import datetime
-from south.db import db
-from south.v2 import SchemaMigration
-from django.db import models
-
-
-class Migration(SchemaMigration):
-
-    def forwards(self, orm):
-        # Adding field 'ContextRecord.external_id'
-        db.add_column('archaeological_context_records_contextrecord', 'external_id',
-                      self.gf('django.db.models.fields.CharField')(max_length=120, null=True, blank=True),
-                      keep_default=False)
-
-        # Adding field 'ContextRecord.comment'
-        db.add_column('archaeological_context_records_contextrecord', 'comment',
-                      self.gf('django.db.models.fields.TextField')(null=True, blank=True),
-                      keep_default=False)
-
-        # Adding field 'ContextRecord.opening_date'
-        db.add_column('archaeological_context_records_contextrecord', 'opening_date',
-                      self.gf('django.db.models.fields.DateField')(null=True, blank=True),
-                      keep_default=False)
-
-        # Adding field 'ContextRecord.closing_date'
-        db.add_column('archaeological_context_records_contextrecord', 'closing_date',
-                      self.gf('django.db.models.fields.DateField')(null=True, blank=True),
-                      keep_default=False)
-
-        # Adding field 'HistoricalContextRecord.external_id'
-        db.add_column('archaeological_context_records_historicalcontextrecord', 'external_id',
-                      self.gf('django.db.models.fields.CharField')(max_length=120, null=True, blank=True),
-                      keep_default=False)
-
-        # Adding field 'HistoricalContextRecord.comment'
-        db.add_column('archaeological_context_records_historicalcontextrecord', 'comment',
-                      self.gf('django.db.models.fields.TextField')(null=True, blank=True),
-                      keep_default=False)
-
-        # Adding field 'HistoricalContextRecord.opening_date'
-        db.add_column('archaeological_context_records_historicalcontextrecord', 'opening_date',
-                      self.gf('django.db.models.fields.DateField')(null=True, blank=True),
-                      keep_default=False)
-
-        # Adding field 'HistoricalContextRecord.closing_date'
-        db.add_column('archaeological_context_records_historicalcontextrecord', 'closing_date',
-                      self.gf('django.db.models.fields.DateField')(null=True, blank=True),
-                      keep_default=False)
-
-        # Adding field 'ContextRecordSource.support_type'
-        db.add_column('archaeological_context_records_contextrecordsource', 'support_type',
-                      self.gf('django.db.models.fields.related.ForeignKey')(to=orm['ishtar_common.SupportType'], null=True, blank=True),
-                      keep_default=False)
-
-        # Adding field 'ContextRecordSource.format_type'
-        db.add_column('archaeological_context_records_contextrecordsource', 'format_type',
-                      self.gf('django.db.models.fields.related.ForeignKey')(to=orm['ishtar_common.Format'], null=True, blank=True),
-                      keep_default=False)
-
-        # Adding field 'ContextRecordSource.scale'
-        db.add_column('archaeological_context_records_contextrecordsource', 'scale',
-                      self.gf('django.db.models.fields.CharField')(max_length=30, null=True, blank=True),
-                      keep_default=False)
-
-        # Adding field 'ContextRecordSource.item_number'
-        db.add_column('archaeological_context_records_contextrecordsource', 'item_number',
-                      self.gf('django.db.models.fields.IntegerField')(default=1),
-                      keep_default=False)
-
-        # Adding field 'ContextRecordSource.description'
-        db.add_column('archaeological_context_records_contextrecordsource', 'description',
-                      self.gf('django.db.models.fields.TextField')(null=True, blank=True),
-                      keep_default=False)
-
-        # Adding field 'ContextRecordSource.comment'
-        db.add_column('archaeological_context_records_contextrecordsource', 'comment',
-                      self.gf('django.db.models.fields.TextField')(null=True, blank=True),
-                      keep_default=False)
-
-        # Adding field 'ContextRecordSource.additional_information'
-        db.add_column('archaeological_context_records_contextrecordsource', 'additional_information',
-                      self.gf('django.db.models.fields.TextField')(null=True, blank=True),
-                      keep_default=False)
-
-
-    def backwards(self, orm):
-        # Deleting field 'ContextRecord.external_id'
-        db.delete_column('archaeological_context_records_contextrecord', 'external_id')
-
-        # Deleting field 'ContextRecord.comment'
-        db.delete_column('archaeological_context_records_contextrecord', 'comment')
-
-        # Deleting field 'ContextRecord.opening_date'
-        db.delete_column('archaeological_context_records_contextrecord', 'opening_date')
-
-        # Deleting field 'ContextRecord.closing_date'
-        db.delete_column('archaeological_context_records_contextrecord', 'closing_date')
-
-        # Deleting field 'HistoricalContextRecord.external_id'
-        db.delete_column('archaeological_context_records_historicalcontextrecord', 'external_id')
-
-        # Deleting field 'HistoricalContextRecord.comment'
-        db.delete_column('archaeological_context_records_historicalcontextrecord', 'comment')
-
-        # Deleting field 'HistoricalContextRecord.opening_date'
-        db.delete_column('archaeological_context_records_historicalcontextrecord', 'opening_date')
-
-        # Deleting field 'HistoricalContextRecord.closing_date'
-        db.delete_column('archaeological_context_records_historicalcontextrecord', 'closing_date')
-
-        # Deleting field 'ContextRecordSource.support_type'
-        db.delete_column('archaeological_context_records_contextrecordsource', 'support_type_id')
-
-        # Deleting field 'ContextRecordSource.format_type'
-        db.delete_column('archaeological_context_records_contextrecordsource', 'format_type_id')
-
-        # Deleting field 'ContextRecordSource.scale'
-        db.delete_column('archaeological_context_records_contextrecordsource', 'scale')
-
-        # Deleting field 'ContextRecordSource.item_number'
-        db.delete_column('archaeological_context_records_contextrecordsource', 'item_number')
-
-        # Deleting field 'ContextRecordSource.description'
-        db.delete_column('archaeological_context_records_contextrecordsource', 'description')
-
-        # Deleting field 'ContextRecordSource.comment'
-        db.delete_column('archaeological_context_records_contextrecordsource', 'comment')
-
-        # Deleting field 'ContextRecordSource.additional_information'
-        db.delete_column('archaeological_context_records_contextrecordsource', 'additional_information')
-
-
-    models = {
-        'archaeological_context_records.activitytype': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'ActivityType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_context_records.contextrecord': {
-            'Meta': {'object_name': 'ContextRecord'},
-            'activity': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.ActivityType']", 'null': 'True', 'blank': 'True'}),
-            'closing_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'datings': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['archaeological_context_records.Dating']", 'symmetrical': 'False'}),
-            'depth': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '120', 'null': 'True', 'blank': 'True'}),
-            'filling': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'has_furniture': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'identification': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.IdentificationType']", 'null': 'True', 'blank': 'True'}),
-            'interpretation': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'length': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'location': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'opening_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'operation': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'context_record'", 'to': "orm['archaeological_operations.Operation']"}),
-            'parcel': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'context_record'", 'to': "orm['archaeological_operations.Parcel']"}),
-            'related_context_records': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_context_records.ContextRecord']", 'null': 'True', 'through': "orm['archaeological_context_records.RecordRelations']", 'blank': 'True'}),
-            'taq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'taq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'thickness': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'unit': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['archaeological_context_records.Unit']"}),
-            'width': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.contextrecordsource': {
-            'Meta': {'object_name': 'ContextRecordSource'},
-            'additional_information': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'associated_url': ('django.db.models.fields.URLField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'authors': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'contextrecordsource_related'", 'symmetrical': 'False', 'to': "orm['ishtar_common.Author']"}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'context_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'source'", 'to': "orm['archaeological_context_records.ContextRecord']"}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'format_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Format']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'internal_reference': ('django.db.models.fields.CharField', [], {'max_length': '25', 'null': 'True', 'blank': 'True'}),
-            'item_number': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'receipt_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'reference': ('django.db.models.fields.CharField', [], {'max_length': '25', 'null': 'True', 'blank': 'True'}),
-            'scale': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'source_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.SourceType']"}),
-            'support_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.SupportType']", 'null': 'True', 'blank': 'True'}),
-            'title': ('django.db.models.fields.CharField', [], {'max_length': '300'})
-        },
-        'archaeological_context_records.dating': {
-            'Meta': {'object_name': 'Dating'},
-            'dating_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.DatingType']", 'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'period': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.Period']"}),
-            'quality': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.DatingQuality']", 'null': 'True', 'blank': 'True'}),
-            'start_date': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.datingquality': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'DatingQuality'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_context_records.datingtype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'DatingType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_context_records.historicalcontextrecord': {
-            'Meta': {'ordering': "('-history_date', '-history_id')", 'object_name': 'HistoricalContextRecord'},
-            'activity_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'closing_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'depth': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '120', 'null': 'True', 'blank': 'True'}),
-            'filling': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'has_furniture': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'history_date': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
-            'history_id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'history_modifier_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'history_type': ('django.db.models.fields.CharField', [], {'max_length': '1'}),
-            'history_user': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.User']", 'null': 'True'}),
-            'id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'blank': 'True'}),
-            'identification_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'interpretation': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'length': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'location': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'opening_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'operation_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'parcel_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'taq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'taq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'thickness': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'unit_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'width': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.identificationtype': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'IdentificationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_context_records.recordrelations': {
-            'Meta': {'object_name': 'RecordRelations'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'left_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'left_relations'", 'to': "orm['archaeological_context_records.ContextRecord']"}),
-            'relation_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.RelationType']"}),
-            'right_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'right_relations'", 'to': "orm['archaeological_context_records.ContextRecord']"})
-        },
-        'archaeological_context_records.relationtype': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'RelationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'inverse_relation': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.RelationType']", 'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'symmetrical': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_context_records.unit': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'Unit'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'parent': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.Unit']", 'null': 'True', 'blank': 'True'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_files.file': {
-            'Meta': {'ordering': "('cached_label',)", 'object_name': 'File'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'cached_label': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'cira_advised': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'classified_area': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'default': 'datetime.date.today'}),
-            'departments': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['ishtar_common.Department']", 'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'file_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.FileType']"}),
-            'general_contractor': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'general_contractor'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imported_line': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'in_charge': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'file_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'internal_reference': ('django.db.models.fields.CharField', [], {'max_length': '60', 'null': 'True', 'blank': 'True'}),
-            'mh_listing': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'mh_register': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'numeric_reference': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'organization': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'permit_reference': ('django.db.models.fields.CharField', [], {'max_length': '60', 'null': 'True', 'blank': 'True'}),
-            'permit_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.PermitType']", 'null': 'True', 'blank': 'True'}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'protected_area': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'reception_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'reference_number': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'related_file': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.File']", 'null': 'True', 'blank': 'True'}),
-            'requested_operation_type': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['archaeological_operations.OperationType']"}),
-            'research_comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'responsible_town_planning_service': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'responsible_town_planning_service'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'saisine_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.SaisineType']", 'null': 'True', 'blank': 'True'}),
-            'scientist': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'scientist'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'total_developed_surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'total_surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'towns': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'file'", 'symmetrical': 'False', 'to': "orm['ishtar_common.Town']"}),
-            'year': ('django.db.models.fields.IntegerField', [], {'default': '2015'})
-        },
-        'archaeological_files.filetype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'FileType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_files.permittype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'PermitType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_files.saisinetype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'SaisineType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'delay': ('django.db.models.fields.IntegerField', [], {}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_operations.archaeologicalsite': {
-            'Meta': {'object_name': 'ArchaeologicalSite'},
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'reference': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '20'})
-        },
-        'archaeological_operations.operation': {
-            'Meta': {'ordering': "('cached_label',)", 'object_name': 'Operation'},
-            'archaeological_sites': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['archaeological_operations.ArchaeologicalSite']", 'symmetrical': 'False'}),
-            'associated_file': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operations'", 'null': 'True', 'to': "orm['archaeological_files.File']"}),
-            'cached_label': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'cira_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'cira_rapporteur': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'cira_rapporteur'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'code_dracar': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'code_patriarche': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'common_name': ('django.db.models.fields.CharField', [], {'max_length': '120', 'null': 'True', 'blank': 'True'}),
-            'cost': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'default': 'datetime.date.today'}),
-            'eas_number': ('django.db.models.fields.CharField', [], {'max_length': '20', 'null': 'True', 'blank': 'True'}),
-            'effective_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'excavation_end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'fnap_cost': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'fnap_financing': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'geoarchaeological_context_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'in_charge': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operation_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'large_area_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'negative_result': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'operation_code': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'operation_type': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': "orm['archaeological_operations.OperationType']"}),
-            'operator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operator'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'operator_reference': ('django.db.models.fields.CharField', [], {'max_length': '20', 'null': 'True', 'blank': 'True'}),
-            'optional_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'periods': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['archaeological_operations.Period']", 'symmetrical': 'False'}),
-            'remains': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['archaeological_operations.RemainType']", 'symmetrical': 'False'}),
-            'report_delivery_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'scheduled_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'scientist': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operation_scientist_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'start_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'towns': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['ishtar_common.Town']", 'symmetrical': 'False'}),
-            'year': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'zoning_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.operationtype': {
-            'Meta': {'ordering': "['-preventive', 'order', 'label']", 'object_name': 'OperationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'preventive': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_operations.parcel': {
-            'Meta': {'ordering': "('year', 'section', 'parcel_number')", 'object_name': 'Parcel'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'associated_file': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'parcels'", 'null': 'True', 'to': "orm['archaeological_files.File']"}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_date': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'operation': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'parcels'", 'null': 'True', 'to': "orm['archaeological_operations.Operation']"}),
-            'parcel_number': ('django.db.models.fields.CharField', [], {'max_length': '6'}),
-            'section': ('django.db.models.fields.CharField', [], {'max_length': '4'}),
-            'town': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'parcels'", 'to': "orm['ishtar_common.Town']"}),
-            'year': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.period': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'Period'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.IntegerField', [], {}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'parent': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.Period']", 'null': 'True', 'blank': 'True'}),
-            'start_date': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_operations.remaintype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'RemainType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'auth.group': {
-            'Meta': {'object_name': 'Group'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '80'}),
-            'permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'})
-        },
-        'auth.permission': {
-            'Meta': {'ordering': "('content_type__app_label', 'content_type__model', 'codename')", 'unique_together': "(('content_type', 'codename'),)", 'object_name': 'Permission'},
-            'codename': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'content_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['contenttypes.ContentType']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '50'})
-        },
-        'auth.user': {
-            'Meta': {'object_name': 'User'},
-            'date_joined': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'blank': 'True'}),
-            'first_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
-            'groups': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Group']", 'symmetrical': 'False', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'is_active': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'is_staff': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'is_superuser': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'last_login': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'last_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
-            'password': ('django.db.models.fields.CharField', [], {'max_length': '128'}),
-            'user_permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'}),
-            'username': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'contenttypes.contenttype': {
-            'Meta': {'ordering': "('name',)", 'unique_together': "(('app_label', 'model'),)", 'object_name': 'ContentType', 'db_table': "'django_content_type'"},
-            'app_label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'model': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'})
-        },
-        'ishtar_common.arrondissement': {
-            'Meta': {'object_name': 'Arrondissement'},
-            'department': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Department']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '30'})
-        },
-        'ishtar_common.author': {
-            'Meta': {'object_name': 'Author'},
-            'author_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.AuthorType']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'person': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'author'", 'to': "orm['ishtar_common.Person']"})
-        },
-        'ishtar_common.authortype': {
-            'Meta': {'object_name': 'AuthorType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'ishtar_common.canton': {
-            'Meta': {'object_name': 'Canton'},
-            'arrondissement': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Arrondissement']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '30'})
-        },
-        'ishtar_common.department': {
-            'Meta': {'ordering': "['number']", 'object_name': 'Department'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '30'}),
-            'number': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '3'})
-        },
-        'ishtar_common.format': {
-            'Meta': {'object_name': 'Format'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'ishtar_common.organization': {
-            'Meta': {'object_name': 'Organization'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'merge_candidate': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_candidate_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Organization']"}),
-            'merge_exclusion': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_exclusion_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Organization']"}),
-            'merge_key': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'mobile_phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '300'}),
-            'organization_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.OrganizationType']"}),
-            'phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.organizationtype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'OrganizationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'ishtar_common.person': {
-            'Meta': {'object_name': 'Person'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'attached_to': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'members'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'merge_candidate': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_candidate_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'merge_exclusion': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_exclusion_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'merge_key': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'mobile_phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'person_types': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['ishtar_common.PersonType']", 'symmetrical': 'False'}),
-            'phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'raw_name': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'surname': ('django.db.models.fields.CharField', [], {'max_length': '50', 'null': 'True', 'blank': 'True'}),
-            'title': ('django.db.models.fields.CharField', [], {'max_length': '2'}),
-            'town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.persontype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'PersonType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'groups': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['auth.Group']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'ishtar_common.sourcetype': {
-            'Meta': {'object_name': 'SourceType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'ishtar_common.supporttype': {
-            'Meta': {'object_name': 'SupportType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'ishtar_common.town': {
-            'Meta': {'ordering': "['numero_insee']", 'object_name': 'Town'},
-            'canton': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Canton']", 'null': 'True', 'blank': 'True'}),
-            'center': ('django.contrib.gis.db.models.fields.PointField', [], {'srid': '27572', 'null': 'True', 'blank': 'True'}),
-            'departement': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Department']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'numero_insee': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '6'}),
-            'surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        }
-    }
-
-    complete_apps = ['archaeological_context_records']
\ No newline at end of file
diff --git a/archaeological_context_records/migrations/0009_auto__add_field_contextrecordsource_external_id.py b/archaeological_context_records/migrations/0009_auto__add_field_contextrecordsource_external_id.py
deleted file mode 100644
index cc0b83c99..000000000
--- a/archaeological_context_records/migrations/0009_auto__add_field_contextrecordsource_external_id.py
+++ /dev/null
@@ -1,503 +0,0 @@
-# -*- coding: utf-8 -*-
-import datetime
-from south.db import db
-from south.v2 import SchemaMigration
-from django.db import models
-
-
-class Migration(SchemaMigration):
-
-    def forwards(self, orm):
-        # Adding field 'ContextRecordSource.external_id'
-        db.add_column('archaeological_context_records_contextrecordsource', 'external_id',
-                      self.gf('django.db.models.fields.CharField')(max_length=12, null=True, blank=True),
-                      keep_default=False)
-
-
-    def backwards(self, orm):
-        # Deleting field 'ContextRecordSource.external_id'
-        db.delete_column('archaeological_context_records_contextrecordsource', 'external_id')
-
-
-    models = {
-        'archaeological_context_records.activitytype': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'ActivityType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_context_records.contextrecord': {
-            'Meta': {'object_name': 'ContextRecord'},
-            'activity': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.ActivityType']", 'null': 'True', 'blank': 'True'}),
-            'closing_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'datings': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['archaeological_context_records.Dating']", 'symmetrical': 'False'}),
-            'depth': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '120', 'null': 'True', 'blank': 'True'}),
-            'filling': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'has_furniture': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'identification': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.IdentificationType']", 'null': 'True', 'blank': 'True'}),
-            'interpretation': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'length': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'location': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'opening_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'operation': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'context_record'", 'to': "orm['archaeological_operations.Operation']"}),
-            'parcel': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'context_record'", 'to': "orm['archaeological_operations.Parcel']"}),
-            'related_context_records': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_context_records.ContextRecord']", 'null': 'True', 'through': "orm['archaeological_context_records.RecordRelations']", 'blank': 'True'}),
-            'taq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'taq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'thickness': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'unit': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['archaeological_context_records.Unit']"}),
-            'width': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.contextrecordsource': {
-            'Meta': {'object_name': 'ContextRecordSource'},
-            'additional_information': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'associated_url': ('django.db.models.fields.URLField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'authors': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'contextrecordsource_related'", 'symmetrical': 'False', 'to': "orm['ishtar_common.Author']"}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'context_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'source'", 'to': "orm['archaeological_context_records.ContextRecord']"}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '12', 'null': 'True', 'blank': 'True'}),
-            'format_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Format']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'internal_reference': ('django.db.models.fields.CharField', [], {'max_length': '25', 'null': 'True', 'blank': 'True'}),
-            'item_number': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'receipt_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'reference': ('django.db.models.fields.CharField', [], {'max_length': '25', 'null': 'True', 'blank': 'True'}),
-            'scale': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'source_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.SourceType']"}),
-            'support_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.SupportType']", 'null': 'True', 'blank': 'True'}),
-            'title': ('django.db.models.fields.CharField', [], {'max_length': '300'})
-        },
-        'archaeological_context_records.dating': {
-            'Meta': {'object_name': 'Dating'},
-            'dating_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.DatingType']", 'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'period': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.Period']"}),
-            'quality': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.DatingQuality']", 'null': 'True', 'blank': 'True'}),
-            'start_date': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.datingquality': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'DatingQuality'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_context_records.datingtype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'DatingType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_context_records.historicalcontextrecord': {
-            'Meta': {'ordering': "('-history_date', '-history_id')", 'object_name': 'HistoricalContextRecord'},
-            'activity_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'closing_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'depth': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '120', 'null': 'True', 'blank': 'True'}),
-            'filling': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'has_furniture': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'history_date': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
-            'history_id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'history_modifier_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'history_type': ('django.db.models.fields.CharField', [], {'max_length': '1'}),
-            'history_user': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.User']", 'null': 'True'}),
-            'id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'blank': 'True'}),
-            'identification_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'interpretation': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'length': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'location': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'opening_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'operation_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'parcel_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'taq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'taq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'thickness': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'unit_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'width': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.identificationtype': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'IdentificationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_context_records.recordrelations': {
-            'Meta': {'object_name': 'RecordRelations'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'left_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'left_relations'", 'to': "orm['archaeological_context_records.ContextRecord']"}),
-            'relation_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.RelationType']"}),
-            'right_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'right_relations'", 'to': "orm['archaeological_context_records.ContextRecord']"})
-        },
-        'archaeological_context_records.relationtype': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'RelationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'inverse_relation': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.RelationType']", 'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'symmetrical': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_context_records.unit': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'Unit'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'parent': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.Unit']", 'null': 'True', 'blank': 'True'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_files.file': {
-            'Meta': {'ordering': "('cached_label',)", 'object_name': 'File'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'cached_label': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'cira_advised': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'classified_area': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'default': 'datetime.date.today'}),
-            'departments': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['ishtar_common.Department']", 'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'file_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.FileType']"}),
-            'general_contractor': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'general_contractor'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imported_line': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'in_charge': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'file_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'internal_reference': ('django.db.models.fields.CharField', [], {'max_length': '60', 'null': 'True', 'blank': 'True'}),
-            'mh_listing': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'mh_register': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'numeric_reference': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'organization': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'permit_reference': ('django.db.models.fields.CharField', [], {'max_length': '60', 'null': 'True', 'blank': 'True'}),
-            'permit_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.PermitType']", 'null': 'True', 'blank': 'True'}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'protected_area': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'reception_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'reference_number': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'related_file': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.File']", 'null': 'True', 'blank': 'True'}),
-            'requested_operation_type': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['archaeological_operations.OperationType']"}),
-            'research_comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'responsible_town_planning_service': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'responsible_town_planning_service'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'saisine_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.SaisineType']", 'null': 'True', 'blank': 'True'}),
-            'scientist': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'scientist'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'total_developed_surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'total_surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'towns': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'file'", 'symmetrical': 'False', 'to': "orm['ishtar_common.Town']"}),
-            'year': ('django.db.models.fields.IntegerField', [], {'default': '2015'})
-        },
-        'archaeological_files.filetype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'FileType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_files.permittype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'PermitType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_files.saisinetype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'SaisineType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'delay': ('django.db.models.fields.IntegerField', [], {}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_operations.archaeologicalsite': {
-            'Meta': {'object_name': 'ArchaeologicalSite'},
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'reference': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '20'})
-        },
-        'archaeological_operations.operation': {
-            'Meta': {'ordering': "('cached_label',)", 'object_name': 'Operation'},
-            'archaeological_sites': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['archaeological_operations.ArchaeologicalSite']", 'symmetrical': 'False'}),
-            'associated_file': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operations'", 'null': 'True', 'to': "orm['archaeological_files.File']"}),
-            'cached_label': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'cira_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'cira_rapporteur': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'cira_rapporteur'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'code_dracar': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'code_patriarche': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'common_name': ('django.db.models.fields.CharField', [], {'max_length': '120', 'null': 'True', 'blank': 'True'}),
-            'cost': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'default': 'datetime.date.today'}),
-            'eas_number': ('django.db.models.fields.CharField', [], {'max_length': '20', 'null': 'True', 'blank': 'True'}),
-            'effective_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'excavation_end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'fnap_cost': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'fnap_financing': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'geoarchaeological_context_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'in_charge': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operation_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'large_area_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'negative_result': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'operation_code': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'operation_type': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': "orm['archaeological_operations.OperationType']"}),
-            'operator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operator'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'operator_reference': ('django.db.models.fields.CharField', [], {'max_length': '20', 'null': 'True', 'blank': 'True'}),
-            'optional_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'periods': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['archaeological_operations.Period']", 'symmetrical': 'False'}),
-            'remains': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['archaeological_operations.RemainType']", 'symmetrical': 'False'}),
-            'report_delivery_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'scheduled_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'scientist': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operation_scientist_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'start_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'towns': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['ishtar_common.Town']", 'symmetrical': 'False'}),
-            'year': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'zoning_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.operationtype': {
-            'Meta': {'ordering': "['-preventive', 'order', 'label']", 'object_name': 'OperationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'preventive': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_operations.parcel': {
-            'Meta': {'ordering': "('year', 'section', 'parcel_number')", 'object_name': 'Parcel'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'associated_file': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'parcels'", 'null': 'True', 'to': "orm['archaeological_files.File']"}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '12', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_date': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'operation': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'parcels'", 'null': 'True', 'to': "orm['archaeological_operations.Operation']"}),
-            'parcel_number': ('django.db.models.fields.CharField', [], {'max_length': '6'}),
-            'section': ('django.db.models.fields.CharField', [], {'max_length': '4'}),
-            'town': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'parcels'", 'to': "orm['ishtar_common.Town']"}),
-            'year': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.period': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'Period'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.IntegerField', [], {}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'parent': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.Period']", 'null': 'True', 'blank': 'True'}),
-            'start_date': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_operations.remaintype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'RemainType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'auth.group': {
-            'Meta': {'object_name': 'Group'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '80'}),
-            'permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'})
-        },
-        'auth.permission': {
-            'Meta': {'ordering': "('content_type__app_label', 'content_type__model', 'codename')", 'unique_together': "(('content_type', 'codename'),)", 'object_name': 'Permission'},
-            'codename': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'content_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['contenttypes.ContentType']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '50'})
-        },
-        'auth.user': {
-            'Meta': {'object_name': 'User'},
-            'date_joined': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'blank': 'True'}),
-            'first_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
-            'groups': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Group']", 'symmetrical': 'False', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'is_active': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'is_staff': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'is_superuser': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'last_login': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'last_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
-            'password': ('django.db.models.fields.CharField', [], {'max_length': '128'}),
-            'user_permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'}),
-            'username': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'contenttypes.contenttype': {
-            'Meta': {'ordering': "('name',)", 'unique_together': "(('app_label', 'model'),)", 'object_name': 'ContentType', 'db_table': "'django_content_type'"},
-            'app_label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'model': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'})
-        },
-        'ishtar_common.arrondissement': {
-            'Meta': {'object_name': 'Arrondissement'},
-            'department': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Department']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '30'})
-        },
-        'ishtar_common.author': {
-            'Meta': {'object_name': 'Author'},
-            'author_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.AuthorType']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'person': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'author'", 'to': "orm['ishtar_common.Person']"})
-        },
-        'ishtar_common.authortype': {
-            'Meta': {'object_name': 'AuthorType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'ishtar_common.canton': {
-            'Meta': {'object_name': 'Canton'},
-            'arrondissement': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Arrondissement']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '30'})
-        },
-        'ishtar_common.department': {
-            'Meta': {'ordering': "['number']", 'object_name': 'Department'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '30'}),
-            'number': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '3'})
-        },
-        'ishtar_common.format': {
-            'Meta': {'object_name': 'Format'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'ishtar_common.organization': {
-            'Meta': {'object_name': 'Organization'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'merge_candidate': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_candidate_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Organization']"}),
-            'merge_exclusion': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_exclusion_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Organization']"}),
-            'merge_key': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'mobile_phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '300'}),
-            'organization_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.OrganizationType']"}),
-            'phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.organizationtype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'OrganizationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'ishtar_common.person': {
-            'Meta': {'object_name': 'Person'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'attached_to': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'members'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'merge_candidate': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_candidate_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'merge_exclusion': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_exclusion_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'merge_key': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'mobile_phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'person_types': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['ishtar_common.PersonType']", 'symmetrical': 'False'}),
-            'phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'raw_name': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'surname': ('django.db.models.fields.CharField', [], {'max_length': '50', 'null': 'True', 'blank': 'True'}),
-            'title': ('django.db.models.fields.CharField', [], {'max_length': '2', 'null': 'True', 'blank': 'True'}),
-            'town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.persontype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'PersonType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'groups': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['auth.Group']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'ishtar_common.sourcetype': {
-            'Meta': {'object_name': 'SourceType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'ishtar_common.supporttype': {
-            'Meta': {'object_name': 'SupportType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'ishtar_common.town': {
-            'Meta': {'ordering': "['numero_insee']", 'object_name': 'Town'},
-            'canton': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Canton']", 'null': 'True', 'blank': 'True'}),
-            'center': ('django.contrib.gis.db.models.fields.PointField', [], {'srid': '27572', 'null': 'True', 'blank': 'True'}),
-            'departement': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Department']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'numero_insee': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '6'}),
-            'surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        }
-    }
-
-    complete_apps = ['archaeological_context_records']
\ No newline at end of file
diff --git a/archaeological_context_records/migrations/0010_auto.py b/archaeological_context_records/migrations/0010_auto.py
deleted file mode 100644
index f04e73c4c..000000000
--- a/archaeological_context_records/migrations/0010_auto.py
+++ /dev/null
@@ -1,543 +0,0 @@
-# -*- coding: utf-8 -*-
-import datetime
-from south.db import db
-from south.v2 import SchemaMigration
-from django.db import models
-
-
-class Migration(SchemaMigration):
-
-    def forwards(self, orm):
-        # Adding M2M table for field imports on 'ContextRecord'
-        db.create_table('archaeological_context_records_contextrecord_imports', (
-            ('id', models.AutoField(verbose_name='ID', primary_key=True, auto_created=True)),
-            ('contextrecord', models.ForeignKey(orm['archaeological_context_records.contextrecord'], null=False)),
-            ('import', models.ForeignKey(orm['ishtar_common.import'], null=False))
-        ))
-        db.create_unique('archaeological_context_records_contextrecord_imports', ['contextrecord_id', 'import_id'])
-
-
-    def backwards(self, orm):
-        # Removing M2M table for field imports on 'ContextRecord'
-        db.delete_table('archaeological_context_records_contextrecord_imports')
-
-
-    models = {
-        'archaeological_context_records.activitytype': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'ActivityType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_context_records.contextrecord': {
-            'Meta': {'object_name': 'ContextRecord'},
-            'activity': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.ActivityType']", 'null': 'True', 'blank': 'True'}),
-            'closing_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'datings': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['archaeological_context_records.Dating']", 'symmetrical': 'False'}),
-            'depth': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '120', 'null': 'True', 'blank': 'True'}),
-            'filling': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'has_furniture': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'identification': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.IdentificationType']", 'null': 'True', 'blank': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_context_records_contextrecord'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'interpretation': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'length': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'location': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'opening_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'operation': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'context_record'", 'to': "orm['archaeological_operations.Operation']"}),
-            'parcel': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'context_record'", 'to': "orm['archaeological_operations.Parcel']"}),
-            'related_context_records': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_context_records.ContextRecord']", 'null': 'True', 'through': "orm['archaeological_context_records.RecordRelations']", 'blank': 'True'}),
-            'taq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'taq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'thickness': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'unit': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['archaeological_context_records.Unit']"}),
-            'width': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.contextrecordsource': {
-            'Meta': {'object_name': 'ContextRecordSource'},
-            'additional_information': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'associated_url': ('django.db.models.fields.URLField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'authors': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'contextrecordsource_related'", 'symmetrical': 'False', 'to': "orm['ishtar_common.Author']"}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'context_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'source'", 'to': "orm['archaeological_context_records.ContextRecord']"}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '12', 'null': 'True', 'blank': 'True'}),
-            'format_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Format']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'internal_reference': ('django.db.models.fields.CharField', [], {'max_length': '25', 'null': 'True', 'blank': 'True'}),
-            'item_number': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'receipt_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'reference': ('django.db.models.fields.CharField', [], {'max_length': '25', 'null': 'True', 'blank': 'True'}),
-            'scale': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'source_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.SourceType']"}),
-            'support_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.SupportType']", 'null': 'True', 'blank': 'True'}),
-            'title': ('django.db.models.fields.CharField', [], {'max_length': '300'})
-        },
-        'archaeological_context_records.dating': {
-            'Meta': {'object_name': 'Dating'},
-            'dating_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.DatingType']", 'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'period': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.Period']"}),
-            'quality': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.DatingQuality']", 'null': 'True', 'blank': 'True'}),
-            'start_date': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.datingquality': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'DatingQuality'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_context_records.datingtype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'DatingType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_context_records.historicalcontextrecord': {
-            'Meta': {'ordering': "('-history_date', '-history_id')", 'object_name': 'HistoricalContextRecord'},
-            'activity_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'closing_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'depth': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '120', 'null': 'True', 'blank': 'True'}),
-            'filling': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'has_furniture': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'history_date': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
-            'history_id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'history_modifier_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'history_type': ('django.db.models.fields.CharField', [], {'max_length': '1'}),
-            'history_user': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.User']", 'null': 'True'}),
-            'id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'blank': 'True'}),
-            'identification_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'interpretation': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'length': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'location': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'opening_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'operation_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'parcel_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'taq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'taq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'thickness': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'unit_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'width': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.identificationtype': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'IdentificationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_context_records.recordrelations': {
-            'Meta': {'object_name': 'RecordRelations'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'left_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'right_relations'", 'to': "orm['archaeological_context_records.ContextRecord']"}),
-            'relation_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.RelationType']"}),
-            'right_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'left_relations'", 'to': "orm['archaeological_context_records.ContextRecord']"})
-        },
-        'archaeological_context_records.relationtype': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'RelationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'inverse_relation': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.RelationType']", 'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'symmetrical': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_context_records.unit': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'Unit'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'parent': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.Unit']", 'null': 'True', 'blank': 'True'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_files.file': {
-            'Meta': {'ordering': "('cached_label',)", 'object_name': 'File'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'cached_label': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'cira_advised': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'classified_area': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'default': 'datetime.date.today'}),
-            'departments': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['ishtar_common.Department']", 'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'file_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.FileType']"}),
-            'general_contractor': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'general_contractor'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imported_line': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_files_file'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'in_charge': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'file_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'internal_reference': ('django.db.models.fields.CharField', [], {'max_length': '60', 'null': 'True', 'blank': 'True'}),
-            'mh_listing': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'mh_register': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'numeric_reference': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'organization': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'permit_reference': ('django.db.models.fields.CharField', [], {'max_length': '60', 'null': 'True', 'blank': 'True'}),
-            'permit_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.PermitType']", 'null': 'True', 'blank': 'True'}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'protected_area': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'reception_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'reference_number': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'related_file': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.File']", 'null': 'True', 'blank': 'True'}),
-            'requested_operation_type': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['archaeological_operations.OperationType']"}),
-            'research_comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'responsible_town_planning_service': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'responsible_town_planning_service'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'saisine_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.SaisineType']", 'null': 'True', 'blank': 'True'}),
-            'scientist': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'scientist'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'total_developed_surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'total_surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'towns': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'file'", 'symmetrical': 'False', 'to': "orm['ishtar_common.Town']"}),
-            'year': ('django.db.models.fields.IntegerField', [], {'default': '2015'})
-        },
-        'archaeological_files.filetype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'FileType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_files.permittype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'PermitType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_files.saisinetype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'SaisineType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'delay': ('django.db.models.fields.IntegerField', [], {}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_operations.archaeologicalsite': {
-            'Meta': {'object_name': 'ArchaeologicalSite'},
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_operations_archaeologicalsite'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'periods': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.Period']", 'null': 'True', 'blank': 'True'}),
-            'reference': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '20'}),
-            'remains': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.RemainType']", 'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.operation': {
-            'Meta': {'ordering': "('cached_label',)", 'object_name': 'Operation'},
-            'archaeological_sites': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['archaeological_operations.ArchaeologicalSite']", 'symmetrical': 'False'}),
-            'associated_file': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operations'", 'null': 'True', 'to': "orm['archaeological_files.File']"}),
-            'cached_label': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'cira_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'cira_rapporteur': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'cira_rapporteur'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'code_dracar': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'code_patriarche': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'common_name': ('django.db.models.fields.CharField', [], {'max_length': '120', 'null': 'True', 'blank': 'True'}),
-            'cost': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'default': 'datetime.date.today'}),
-            'eas_number': ('django.db.models.fields.CharField', [], {'max_length': '20', 'null': 'True', 'blank': 'True'}),
-            'effective_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'excavation_end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'fnap_cost': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'fnap_financing': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'geoarchaeological_context_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_operations_operation'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'in_charge': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operation_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'large_area_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'negative_result': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'operation_code': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'operation_type': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': "orm['archaeological_operations.OperationType']"}),
-            'operator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operator'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'operator_reference': ('django.db.models.fields.CharField', [], {'max_length': '20', 'null': 'True', 'blank': 'True'}),
-            'optional_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'periods': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['archaeological_operations.Period']", 'symmetrical': 'False'}),
-            'remains': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['archaeological_operations.RemainType']", 'symmetrical': 'False'}),
-            'report_delivery_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'scheduled_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'scientist': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operation_scientist_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'start_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'towns': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['ishtar_common.Town']", 'symmetrical': 'False'}),
-            'year': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'zoning_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.operationtype': {
-            'Meta': {'ordering': "['-preventive', 'order', 'label']", 'object_name': 'OperationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'preventive': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_operations.parcel': {
-            'Meta': {'ordering': "('year', 'section', 'parcel_number')", 'object_name': 'Parcel'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'associated_file': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'parcels'", 'null': 'True', 'to': "orm['archaeological_files.File']"}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '12', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_date': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_operations_parcel'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'operation': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'parcels'", 'null': 'True', 'to': "orm['archaeological_operations.Operation']"}),
-            'parcel_number': ('django.db.models.fields.CharField', [], {'max_length': '6'}),
-            'section': ('django.db.models.fields.CharField', [], {'max_length': '4'}),
-            'town': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'parcels'", 'to': "orm['ishtar_common.Town']"}),
-            'year': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.period': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'Period'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.IntegerField', [], {}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'parent': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.Period']", 'null': 'True', 'blank': 'True'}),
-            'start_date': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'archaeological_operations.remaintype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'RemainType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'auth.group': {
-            'Meta': {'object_name': 'Group'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '80'}),
-            'permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'})
-        },
-        'auth.permission': {
-            'Meta': {'ordering': "('content_type__app_label', 'content_type__model', 'codename')", 'unique_together': "(('content_type', 'codename'),)", 'object_name': 'Permission'},
-            'codename': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'content_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['contenttypes.ContentType']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '50'})
-        },
-        'auth.user': {
-            'Meta': {'object_name': 'User'},
-            'date_joined': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'blank': 'True'}),
-            'first_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
-            'groups': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Group']", 'symmetrical': 'False', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'is_active': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'is_staff': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'is_superuser': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'last_login': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'last_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
-            'password': ('django.db.models.fields.CharField', [], {'max_length': '128'}),
-            'user_permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'}),
-            'username': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'contenttypes.contenttype': {
-            'Meta': {'ordering': "('name',)", 'unique_together': "(('app_label', 'model'),)", 'object_name': 'ContentType', 'db_table': "'django_content_type'"},
-            'app_label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'model': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'})
-        },
-        'ishtar_common.arrondissement': {
-            'Meta': {'object_name': 'Arrondissement'},
-            'department': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Department']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '30'})
-        },
-        'ishtar_common.author': {
-            'Meta': {'object_name': 'Author'},
-            'author_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.AuthorType']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'person': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'author'", 'to': "orm['ishtar_common.Person']"})
-        },
-        'ishtar_common.authortype': {
-            'Meta': {'object_name': 'AuthorType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'ishtar_common.canton': {
-            'Meta': {'object_name': 'Canton'},
-            'arrondissement': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Arrondissement']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '30'})
-        },
-        'ishtar_common.department': {
-            'Meta': {'ordering': "['number']", 'object_name': 'Department'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '30'}),
-            'number': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '3'})
-        },
-        'ishtar_common.format': {
-            'Meta': {'object_name': 'Format'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'ishtar_common.import': {
-            'Meta': {'object_name': 'Import'},
-            'creation_date': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.DateTimeField', [], {'null': 'True', 'blank': 'True'}),
-            'error_file': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imported_file': ('django.db.models.fields.files.FileField', [], {'max_length': '100'}),
-            'importer_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.ImporterType']"}),
-            'result_file': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'seconds_remaining': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'skip_lines': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'state': ('django.db.models.fields.CharField', [], {'default': "'C'", 'max_length': '2'}),
-            'user': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.IshtarUser']"})
-        },
-        'ishtar_common.importertype': {
-            'Meta': {'object_name': 'ImporterType'},
-            'associated_models': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'description': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'is_template': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'users': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['ishtar_common.IshtarUser']", 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.ishtaruser': {
-            'Meta': {'object_name': 'IshtarUser', '_ormbases': ['auth.User']},
-            'person': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'ishtaruser'", 'unique': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'user_ptr': ('django.db.models.fields.related.OneToOneField', [], {'to': "orm['auth.User']", 'unique': 'True', 'primary_key': 'True'})
-        },
-        'ishtar_common.organization': {
-            'Meta': {'object_name': 'Organization'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_ishtar_common_organization'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'merge_candidate': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_candidate_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Organization']"}),
-            'merge_exclusion': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_exclusion_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Organization']"}),
-            'merge_key': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'mobile_phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '300'}),
-            'organization_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.OrganizationType']"}),
-            'phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.organizationtype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'OrganizationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'ishtar_common.person': {
-            'Meta': {'object_name': 'Person'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'attached_to': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'members'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_ishtar_common_person'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'merge_candidate': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_candidate_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'merge_exclusion': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_exclusion_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'merge_key': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'mobile_phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'person_types': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['ishtar_common.PersonType']", 'symmetrical': 'False'}),
-            'phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'raw_name': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'surname': ('django.db.models.fields.CharField', [], {'max_length': '50', 'null': 'True', 'blank': 'True'}),
-            'title': ('django.db.models.fields.CharField', [], {'max_length': '2', 'null': 'True', 'blank': 'True'}),
-            'town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.persontype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'PersonType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'groups': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['auth.Group']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'ishtar_common.sourcetype': {
-            'Meta': {'object_name': 'SourceType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'ishtar_common.supporttype': {
-            'Meta': {'object_name': 'SupportType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'ishtar_common.town': {
-            'Meta': {'ordering': "['numero_insee']", 'object_name': 'Town'},
-            'canton': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Canton']", 'null': 'True', 'blank': 'True'}),
-            'center': ('django.contrib.gis.db.models.fields.PointField', [], {'srid': '27572', 'null': 'True', 'blank': 'True'}),
-            'departement': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Department']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'numero_insee': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '6'}),
-            'surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        }
-    }
-
-    complete_apps = ['archaeological_context_records']
\ No newline at end of file
diff --git a/archaeological_context_records/migrations/0011_auto__chg_field_datingtype_txt_idx__chg_field_datingquality_txt_idx__c.py b/archaeological_context_records/migrations/0011_auto__chg_field_datingtype_txt_idx__chg_field_datingquality_txt_idx__c.py
deleted file mode 100644
index dec4559be..000000000
--- a/archaeological_context_records/migrations/0011_auto__chg_field_datingtype_txt_idx__chg_field_datingquality_txt_idx__c.py
+++ /dev/null
@@ -1,579 +0,0 @@
-# -*- coding: utf-8 -*-
-import datetime
-from south.db import db
-from south.v2 import SchemaMigration
-from django.db import models
-
-
-class Migration(SchemaMigration):
-
-    def forwards(self, orm):
-
-        # Changing field 'DatingType.txt_idx'
-        db.alter_column('archaeological_context_records_datingtype', 'txt_idx', self.gf('django.db.models.fields.CharField')(unique=True, max_length=100))
-
-        # Changing field 'DatingQuality.txt_idx'
-        db.alter_column('archaeological_context_records_datingquality', 'txt_idx', self.gf('django.db.models.fields.CharField')(unique=True, max_length=100))
-
-        # Changing field 'RelationType.txt_idx'
-        db.alter_column('archaeological_context_records_relationtype', 'txt_idx', self.gf('django.db.models.fields.CharField')(unique=True, max_length=100))
-
-        # Changing field 'IdentificationType.txt_idx'
-        db.alter_column('archaeological_context_records_identificationtype', 'txt_idx', self.gf('django.db.models.fields.CharField')(unique=True, max_length=100))
-
-        # Changing field 'Unit.txt_idx'
-        db.alter_column('archaeological_context_records_unit', 'txt_idx', self.gf('django.db.models.fields.CharField')(unique=True, max_length=100))
-
-        # Changing field 'ActivityType.txt_idx'
-        db.alter_column('archaeological_context_records_activitytype', 'txt_idx', self.gf('django.db.models.fields.CharField')(unique=True, max_length=100))
-
-    def backwards(self, orm):
-
-        # Changing field 'DatingType.txt_idx'
-        db.alter_column('archaeological_context_records_datingtype', 'txt_idx', self.gf('django.db.models.fields.CharField')(max_length=30, unique=True))
-
-        # Changing field 'DatingQuality.txt_idx'
-        db.alter_column('archaeological_context_records_datingquality', 'txt_idx', self.gf('django.db.models.fields.CharField')(max_length=30, unique=True))
-
-        # Changing field 'RelationType.txt_idx'
-        db.alter_column('archaeological_context_records_relationtype', 'txt_idx', self.gf('django.db.models.fields.CharField')(max_length=30, unique=True))
-
-        # Changing field 'IdentificationType.txt_idx'
-        db.alter_column('archaeological_context_records_identificationtype', 'txt_idx', self.gf('django.db.models.fields.CharField')(max_length=30, unique=True))
-
-        # Changing field 'Unit.txt_idx'
-        db.alter_column('archaeological_context_records_unit', 'txt_idx', self.gf('django.db.models.fields.CharField')(max_length=30, unique=True))
-
-        # Changing field 'ActivityType.txt_idx'
-        db.alter_column('archaeological_context_records_activitytype', 'txt_idx', self.gf('django.db.models.fields.CharField')(max_length=30, unique=True))
-
-    models = {
-        'archaeological_context_records.activitytype': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'ActivityType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.contextrecord': {
-            'Meta': {'object_name': 'ContextRecord'},
-            'activity': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.ActivityType']", 'null': 'True', 'blank': 'True'}),
-            'closing_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'datings': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['archaeological_context_records.Dating']", 'symmetrical': 'False'}),
-            'depth': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '120', 'null': 'True', 'blank': 'True'}),
-            'filling': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'has_furniture': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'identification': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.IdentificationType']", 'null': 'True', 'blank': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_context_records_contextrecord'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'interpretation': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'length': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'location': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'opening_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'operation': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'context_record'", 'to': "orm['archaeological_operations.Operation']"}),
-            'parcel': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'context_record'", 'to': "orm['archaeological_operations.Parcel']"}),
-            'related_context_records': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_context_records.ContextRecord']", 'null': 'True', 'through': "orm['archaeological_context_records.RecordRelations']", 'blank': 'True'}),
-            'taq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'taq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'thickness': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'unit': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['archaeological_context_records.Unit']"}),
-            'width': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.contextrecordsource': {
-            'Meta': {'object_name': 'ContextRecordSource'},
-            'additional_information': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'associated_url': ('django.db.models.fields.URLField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'authors': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'contextrecordsource_related'", 'symmetrical': 'False', 'to': "orm['ishtar_common.Author']"}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'context_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'source'", 'to': "orm['archaeological_context_records.ContextRecord']"}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '12', 'null': 'True', 'blank': 'True'}),
-            'format_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Format']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'internal_reference': ('django.db.models.fields.CharField', [], {'max_length': '25', 'null': 'True', 'blank': 'True'}),
-            'item_number': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'receipt_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'reference': ('django.db.models.fields.CharField', [], {'max_length': '25', 'null': 'True', 'blank': 'True'}),
-            'scale': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'source_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.SourceType']"}),
-            'support_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.SupportType']", 'null': 'True', 'blank': 'True'}),
-            'title': ('django.db.models.fields.CharField', [], {'max_length': '300'})
-        },
-        'archaeological_context_records.dating': {
-            'Meta': {'object_name': 'Dating'},
-            'dating_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.DatingType']", 'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'period': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.Period']"}),
-            'quality': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.DatingQuality']", 'null': 'True', 'blank': 'True'}),
-            'start_date': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.datingquality': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'DatingQuality'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.datingtype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'DatingType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.historicalcontextrecord': {
-            'Meta': {'ordering': "('-history_date', '-history_id')", 'object_name': 'HistoricalContextRecord'},
-            'activity_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'closing_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'depth': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '120', 'null': 'True', 'blank': 'True'}),
-            'filling': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'has_furniture': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'history_date': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
-            'history_id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'history_modifier_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'history_type': ('django.db.models.fields.CharField', [], {'max_length': '1'}),
-            'history_user': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.User']", 'null': 'True'}),
-            'id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'blank': 'True'}),
-            'identification_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'interpretation': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'length': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'location': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'opening_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'operation_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'parcel_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'taq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'taq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'thickness': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'unit_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'width': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.identificationtype': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'IdentificationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.recordrelations': {
-            'Meta': {'object_name': 'RecordRelations'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'left_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'right_relations'", 'to': "orm['archaeological_context_records.ContextRecord']"}),
-            'relation_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.RelationType']"}),
-            'right_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'left_relations'", 'to': "orm['archaeological_context_records.ContextRecord']"})
-        },
-        'archaeological_context_records.relationtype': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'RelationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'inverse_relation': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.RelationType']", 'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'symmetrical': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.unit': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'Unit'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'parent': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.Unit']", 'null': 'True', 'blank': 'True'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_files.file': {
-            'Meta': {'ordering': "('cached_label',)", 'object_name': 'File'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'cached_label': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'cira_advised': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'classified_area': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'default': 'datetime.date.today'}),
-            'departments': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['ishtar_common.Department']", 'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'file_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.FileType']"}),
-            'general_contractor': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'general_contractor'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imported_line': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_files_file'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'in_charge': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'file_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'instruction_deadline': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'internal_reference': ('django.db.models.fields.CharField', [], {'max_length': '60', 'null': 'True', 'blank': 'True'}),
-            'locality': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'main_town': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'file_main'", 'null': 'True', 'to': "orm['ishtar_common.Town']"}),
-            'mh_listing': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'mh_register': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'numeric_reference': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'organization': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'permit_reference': ('django.db.models.fields.CharField', [], {'max_length': '60', 'null': 'True', 'blank': 'True'}),
-            'permit_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.PermitType']", 'null': 'True', 'blank': 'True'}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'protected_area': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'raw_general_contractor': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'raw_town_planning_service': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'reception_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'reference_number': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'related_file': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.File']", 'null': 'True', 'blank': 'True'}),
-            'requested_operation_type': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['archaeological_operations.OperationType']"}),
-            'research_comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'responsible_town_planning_service': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'responsible_town_planning_service'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'saisine_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.SaisineType']", 'null': 'True', 'blank': 'True'}),
-            'scientist': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'scientist'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'total_developed_surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'total_surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'towns': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'file'", 'symmetrical': 'False', 'to': "orm['ishtar_common.Town']"}),
-            'year': ('django.db.models.fields.IntegerField', [], {'default': '2015'})
-        },
-        'archaeological_files.filetype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'FileType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_files.permittype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'PermitType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_files.saisinetype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'SaisineType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'delay': ('django.db.models.fields.IntegerField', [], {'default': '30'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_operations.archaeologicalsite': {
-            'Meta': {'object_name': 'ArchaeologicalSite'},
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_operations_archaeologicalsite'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'periods': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.Period']", 'null': 'True', 'blank': 'True'}),
-            'reference': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '20'}),
-            'remains': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.RemainType']", 'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.operation': {
-            'Meta': {'ordering': "('cached_label',)", 'object_name': 'Operation'},
-            'archaeological_sites': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['archaeological_operations.ArchaeologicalSite']", 'symmetrical': 'False'}),
-            'associated_file': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operations'", 'null': 'True', 'to': "orm['archaeological_files.File']"}),
-            'cached_label': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'cira_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'cira_rapporteur': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'cira_rapporteur'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'code_dracar': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'code_patriarche': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'common_name': ('django.db.models.fields.CharField', [], {'max_length': '120', 'null': 'True', 'blank': 'True'}),
-            'cost': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'default': 'datetime.date.today'}),
-            'eas_number': ('django.db.models.fields.CharField', [], {'max_length': '20', 'null': 'True', 'blank': 'True'}),
-            'effective_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'excavation_end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'fnap_cost': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'fnap_financing': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'geoarchaeological_context_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_operations_operation'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'in_charge': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operation_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'large_area_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'negative_result': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'operation_code': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'operation_type': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': "orm['archaeological_operations.OperationType']"}),
-            'operator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operator'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'operator_reference': ('django.db.models.fields.CharField', [], {'max_length': '20', 'null': 'True', 'blank': 'True'}),
-            'optional_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'periods': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['archaeological_operations.Period']", 'symmetrical': 'False'}),
-            'remains': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['archaeological_operations.RemainType']", 'symmetrical': 'False'}),
-            'report_delivery_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'scheduled_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'scientist': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operation_scientist_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'start_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'towns': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['ishtar_common.Town']", 'symmetrical': 'False'}),
-            'year': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'zoning_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.operationtype': {
-            'Meta': {'ordering': "['-preventive', 'order', 'label']", 'object_name': 'OperationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'preventive': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_operations.parcel': {
-            'Meta': {'ordering': "('year', 'section', 'parcel_number')", 'object_name': 'Parcel'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'associated_file': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'parcels'", 'null': 'True', 'to': "orm['archaeological_files.File']"}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '12', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_date': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_operations_parcel'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'operation': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'parcels'", 'null': 'True', 'to': "orm['archaeological_operations.Operation']"}),
-            'parcel_number': ('django.db.models.fields.CharField', [], {'max_length': '6', 'null': 'True', 'blank': 'True'}),
-            'section': ('django.db.models.fields.CharField', [], {'max_length': '4'}),
-            'town': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'parcels'", 'to': "orm['ishtar_common.Town']"}),
-            'year': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.period': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'Period'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.IntegerField', [], {}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'parent': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.Period']", 'null': 'True', 'blank': 'True'}),
-            'start_date': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_operations.remaintype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'RemainType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'auth.group': {
-            'Meta': {'object_name': 'Group'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '80'}),
-            'permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'})
-        },
-        'auth.permission': {
-            'Meta': {'ordering': "('content_type__app_label', 'content_type__model', 'codename')", 'unique_together': "(('content_type', 'codename'),)", 'object_name': 'Permission'},
-            'codename': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'content_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['contenttypes.ContentType']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '50'})
-        },
-        'auth.user': {
-            'Meta': {'object_name': 'User'},
-            'date_joined': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'blank': 'True'}),
-            'first_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
-            'groups': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Group']", 'symmetrical': 'False', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'is_active': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'is_staff': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'is_superuser': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'last_login': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'last_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
-            'password': ('django.db.models.fields.CharField', [], {'max_length': '128'}),
-            'user_permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'}),
-            'username': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'contenttypes.contenttype': {
-            'Meta': {'ordering': "('name',)", 'unique_together': "(('app_label', 'model'),)", 'object_name': 'ContentType', 'db_table': "'django_content_type'"},
-            'app_label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'model': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'})
-        },
-        'ishtar_common.arrondissement': {
-            'Meta': {'object_name': 'Arrondissement'},
-            'department': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Department']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '30'})
-        },
-        'ishtar_common.author': {
-            'Meta': {'object_name': 'Author'},
-            'author_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.AuthorType']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'person': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'author'", 'to': "orm['ishtar_common.Person']"})
-        },
-        'ishtar_common.authortype': {
-            'Meta': {'object_name': 'AuthorType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.canton': {
-            'Meta': {'object_name': 'Canton'},
-            'arrondissement': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Arrondissement']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '30'})
-        },
-        'ishtar_common.department': {
-            'Meta': {'ordering': "['number']", 'object_name': 'Department'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '30'}),
-            'number': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '3'}),
-            'state': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.State']", 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.format': {
-            'Meta': {'object_name': 'Format'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.import': {
-            'Meta': {'object_name': 'Import'},
-            'creation_date': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.DateTimeField', [], {'null': 'True', 'blank': 'True'}),
-            'error_file': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imported_file': ('django.db.models.fields.files.FileField', [], {'max_length': '100'}),
-            'importer_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.ImporterType']"}),
-            'result_file': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'seconds_remaining': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'skip_lines': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'state': ('django.db.models.fields.CharField', [], {'default': "'C'", 'max_length': '2'}),
-            'user': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.IshtarUser']"})
-        },
-        'ishtar_common.importertype': {
-            'Meta': {'object_name': 'ImporterType'},
-            'associated_models': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'description': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'is_template': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'users': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['ishtar_common.IshtarUser']", 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.ishtaruser': {
-            'Meta': {'object_name': 'IshtarUser', '_ormbases': ['auth.User']},
-            'person': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'ishtaruser'", 'unique': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'user_ptr': ('django.db.models.fields.related.OneToOneField', [], {'to': "orm['auth.User']", 'unique': 'True', 'primary_key': 'True'})
-        },
-        'ishtar_common.organization': {
-            'Meta': {'object_name': 'Organization'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_ishtar_common_organization'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'merge_candidate': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_candidate_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Organization']"}),
-            'merge_exclusion': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_exclusion_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Organization']"}),
-            'merge_key': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'mobile_phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '300'}),
-            'organization_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.OrganizationType']"}),
-            'phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.organizationtype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'OrganizationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.person': {
-            'Meta': {'object_name': 'Person'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'attached_to': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'members'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_ishtar_common_person'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'merge_candidate': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_candidate_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'merge_exclusion': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_exclusion_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'merge_key': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'mobile_phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'person_types': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['ishtar_common.PersonType']", 'symmetrical': 'False'}),
-            'phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'raw_name': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'surname': ('django.db.models.fields.CharField', [], {'max_length': '50', 'null': 'True', 'blank': 'True'}),
-            'title': ('django.db.models.fields.CharField', [], {'max_length': '2', 'null': 'True', 'blank': 'True'}),
-            'town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.persontype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'PersonType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'groups': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['auth.Group']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.sourcetype': {
-            'Meta': {'object_name': 'SourceType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.state': {
-            'Meta': {'ordering': "['number']", 'object_name': 'State'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '30'}),
-            'number': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '3'})
-        },
-        'ishtar_common.supporttype': {
-            'Meta': {'object_name': 'SupportType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.town': {
-            'Meta': {'ordering': "['numero_insee']", 'object_name': 'Town'},
-            'canton': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Canton']", 'null': 'True', 'blank': 'True'}),
-            'center': ('django.contrib.gis.db.models.fields.PointField', [], {'srid': '27572', 'null': 'True', 'blank': 'True'}),
-            'departement': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Department']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'numero_insee': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '6'}),
-            'surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        }
-    }
-
-    complete_apps = ['archaeological_context_records']
\ No newline at end of file
diff --git a/archaeological_context_records/migrations/0012_auto__add_field_dating_precise_dating.py b/archaeological_context_records/migrations/0012_auto__add_field_dating_precise_dating.py
deleted file mode 100644
index 3bd640ea3..000000000
--- a/archaeological_context_records/migrations/0012_auto__add_field_dating_precise_dating.py
+++ /dev/null
@@ -1,555 +0,0 @@
-# -*- coding: utf-8 -*-
-import datetime
-from south.db import db
-from south.v2 import SchemaMigration
-from django.db import models
-
-
-class Migration(SchemaMigration):
-
-    def forwards(self, orm):
-        # Adding field 'Dating.precise_dating'
-        db.add_column('archaeological_context_records_dating', 'precise_dating',
-                      self.gf('django.db.models.fields.TextField')(null=True, blank=True),
-                      keep_default=False)
-
-
-    def backwards(self, orm):
-        # Deleting field 'Dating.precise_dating'
-        db.delete_column('archaeological_context_records_dating', 'precise_dating')
-
-
-    models = {
-        'archaeological_context_records.activitytype': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'ActivityType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.contextrecord': {
-            'Meta': {'object_name': 'ContextRecord'},
-            'activity': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.ActivityType']", 'null': 'True', 'blank': 'True'}),
-            'closing_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'datings': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['archaeological_context_records.Dating']", 'symmetrical': 'False'}),
-            'depth': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '120', 'null': 'True', 'blank': 'True'}),
-            'filling': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'has_furniture': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'identification': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.IdentificationType']", 'null': 'True', 'blank': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_context_records_contextrecord'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'interpretation': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'length': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'location': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'opening_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'operation': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'context_record'", 'to': "orm['archaeological_operations.Operation']"}),
-            'parcel': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'context_record'", 'to': "orm['archaeological_operations.Parcel']"}),
-            'related_context_records': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_context_records.ContextRecord']", 'null': 'True', 'through': "orm['archaeological_context_records.RecordRelations']", 'blank': 'True'}),
-            'taq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'taq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'thickness': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'unit': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['archaeological_context_records.Unit']"}),
-            'width': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.contextrecordsource': {
-            'Meta': {'object_name': 'ContextRecordSource'},
-            'additional_information': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'associated_url': ('django.db.models.fields.URLField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'authors': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'contextrecordsource_related'", 'symmetrical': 'False', 'to': "orm['ishtar_common.Author']"}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'context_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'source'", 'to': "orm['archaeological_context_records.ContextRecord']"}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '12', 'null': 'True', 'blank': 'True'}),
-            'format_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Format']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'internal_reference': ('django.db.models.fields.CharField', [], {'max_length': '25', 'null': 'True', 'blank': 'True'}),
-            'item_number': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'receipt_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'reference': ('django.db.models.fields.CharField', [], {'max_length': '25', 'null': 'True', 'blank': 'True'}),
-            'scale': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'source_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.SourceType']"}),
-            'support_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.SupportType']", 'null': 'True', 'blank': 'True'}),
-            'title': ('django.db.models.fields.CharField', [], {'max_length': '300'})
-        },
-        'archaeological_context_records.dating': {
-            'Meta': {'object_name': 'Dating'},
-            'dating_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.DatingType']", 'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'period': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.Period']"}),
-            'precise_dating': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'quality': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.DatingQuality']", 'null': 'True', 'blank': 'True'}),
-            'start_date': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.datingquality': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'DatingQuality'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.datingtype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'DatingType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.historicalcontextrecord': {
-            'Meta': {'ordering': "('-history_date', '-history_id')", 'object_name': 'HistoricalContextRecord'},
-            'activity_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'closing_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'depth': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '120', 'null': 'True', 'blank': 'True'}),
-            'filling': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'has_furniture': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'history_date': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
-            'history_id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'history_modifier_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'history_type': ('django.db.models.fields.CharField', [], {'max_length': '1'}),
-            'history_user': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.User']", 'null': 'True'}),
-            'id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'blank': 'True'}),
-            'identification_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'interpretation': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'length': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'location': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'opening_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'operation_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'parcel_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'taq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'taq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'thickness': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'unit_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'width': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.identificationtype': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'IdentificationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.recordrelations': {
-            'Meta': {'object_name': 'RecordRelations'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'left_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'right_relations'", 'to': "orm['archaeological_context_records.ContextRecord']"}),
-            'relation_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.RelationType']"}),
-            'right_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'left_relations'", 'to': "orm['archaeological_context_records.ContextRecord']"})
-        },
-        'archaeological_context_records.relationtype': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'RelationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'inverse_relation': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.RelationType']", 'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'symmetrical': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.unit': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'Unit'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'parent': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.Unit']", 'null': 'True', 'blank': 'True'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_files.file': {
-            'Meta': {'ordering': "('cached_label',)", 'object_name': 'File'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'cached_label': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'cira_advised': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'classified_area': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'corporation_general_contractor': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'general_contractor_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'default': 'datetime.date.today'}),
-            'departments': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['ishtar_common.Department']", 'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'file_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.FileType']"}),
-            'general_contractor': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'general_contractor_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imported_line': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_files_file'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'in_charge': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'file_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'instruction_deadline': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'internal_reference': ('django.db.models.fields.CharField', [], {'max_length': '60', 'null': 'True', 'blank': 'True'}),
-            'locality': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'main_town': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'file_main'", 'null': 'True', 'to': "orm['ishtar_common.Town']"}),
-            'mh_listing': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'mh_register': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'numeric_reference': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'organization': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'permit_reference': ('django.db.models.fields.CharField', [], {'max_length': '60', 'null': 'True', 'blank': 'True'}),
-            'permit_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.PermitType']", 'null': 'True', 'blank': 'True'}),
-            'planning_service': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'planning_service_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'protected_area': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'raw_general_contractor': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'raw_town_planning_service': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'reception_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'reference_number': ('django.db.models.fields.BigIntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'related_file': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.File']", 'null': 'True', 'blank': 'True'}),
-            'requested_operation_type': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['archaeological_operations.OperationType']"}),
-            'research_comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'responsible_town_planning_service': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'responsible_town_planning_service_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'saisine_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.SaisineType']", 'null': 'True', 'blank': 'True'}),
-            'scientist': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'scientist'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'total_developed_surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'total_surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'towns': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'file'", 'symmetrical': 'False', 'to': "orm['ishtar_common.Town']"}),
-            'year': ('django.db.models.fields.IntegerField', [], {'default': '2015'})
-        },
-        'archaeological_files.filetype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'FileType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_files.permittype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'PermitType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_files.saisinetype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'SaisineType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'delay': ('django.db.models.fields.IntegerField', [], {'default': '30'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_operations.archaeologicalsite': {
-            'Meta': {'object_name': 'ArchaeologicalSite'},
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_operations_archaeologicalsite'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'periods': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.Period']", 'null': 'True', 'blank': 'True'}),
-            'reference': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '20'}),
-            'remains': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.RemainType']", 'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.operation': {
-            'Meta': {'ordering': "('cached_label',)", 'object_name': 'Operation'},
-            'archaeological_sites': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.ArchaeologicalSite']", 'null': 'True', 'blank': 'True'}),
-            'associated_file': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operations'", 'null': 'True', 'to': "orm['archaeological_files.File']"}),
-            'cached_label': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'cira_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'cira_rapporteur': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'cira_rapporteur'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'code_dracar': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'code_patriarche': ('django.db.models.fields.IntegerField', [], {'unique': 'True', 'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'common_name': ('django.db.models.fields.CharField', [], {'max_length': '120', 'null': 'True', 'blank': 'True'}),
-            'cost': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'default': 'datetime.date.today'}),
-            'eas_number': ('django.db.models.fields.CharField', [], {'max_length': '20', 'null': 'True', 'blank': 'True'}),
-            'effective_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'excavation_end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'fnap_cost': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'fnap_financing': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'geoarchaeological_context_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_operations_operation'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'in_charge': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operation_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'large_area_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'negative_result': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'operation_code': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'operation_type': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': "orm['archaeological_operations.OperationType']"}),
-            'operator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operator'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'operator_reference': ('django.db.models.fields.CharField', [], {'max_length': '20', 'null': 'True', 'blank': 'True'}),
-            'optional_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'periods': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.Period']", 'null': 'True', 'blank': 'True'}),
-            'remains': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.RemainType']", 'null': 'True', 'blank': 'True'}),
-            'report_delivery_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'scheduled_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'scientist': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operation_scientist_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'start_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'towns': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['ishtar_common.Town']", 'symmetrical': 'False'}),
-            'year': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'zoning_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.operationtype': {
-            'Meta': {'ordering': "['-preventive', 'order', 'label']", 'object_name': 'OperationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'preventive': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_operations.parcel': {
-            'Meta': {'ordering': "('year', 'section', 'parcel_number')", 'object_name': 'Parcel'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'associated_file': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'parcels'", 'null': 'True', 'to': "orm['archaeological_files.File']"}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '12', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_date': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_operations_parcel'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'operation': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'parcels'", 'null': 'True', 'to': "orm['archaeological_operations.Operation']"}),
-            'parcel_number': ('django.db.models.fields.CharField', [], {'max_length': '6', 'null': 'True', 'blank': 'True'}),
-            'section': ('django.db.models.fields.CharField', [], {'max_length': '4'}),
-            'town': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'parcels'", 'to': "orm['ishtar_common.Town']"}),
-            'year': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.period': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'Period'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.IntegerField', [], {}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'parent': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.Period']", 'null': 'True', 'blank': 'True'}),
-            'start_date': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_operations.remaintype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'RemainType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'auth.group': {
-            'Meta': {'object_name': 'Group'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '80'}),
-            'permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'})
-        },
-        'auth.permission': {
-            'Meta': {'ordering': "('content_type__app_label', 'content_type__model', 'codename')", 'unique_together': "(('content_type', 'codename'),)", 'object_name': 'Permission'},
-            'codename': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'content_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['contenttypes.ContentType']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '50'})
-        },
-        'auth.user': {
-            'Meta': {'object_name': 'User'},
-            'date_joined': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'blank': 'True'}),
-            'first_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
-            'groups': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Group']", 'symmetrical': 'False', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'is_active': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'is_staff': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'is_superuser': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'last_login': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'last_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
-            'password': ('django.db.models.fields.CharField', [], {'max_length': '128'}),
-            'user_permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'}),
-            'username': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'contenttypes.contenttype': {
-            'Meta': {'ordering': "('name',)", 'unique_together': "(('app_label', 'model'),)", 'object_name': 'ContentType', 'db_table': "'django_content_type'"},
-            'app_label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'model': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'})
-        },
-        'ishtar_common.arrondissement': {
-            'Meta': {'object_name': 'Arrondissement'},
-            'department': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Department']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '30'})
-        },
-        'ishtar_common.author': {
-            'Meta': {'object_name': 'Author'},
-            'author_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.AuthorType']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'person': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'author'", 'to': "orm['ishtar_common.Person']"})
-        },
-        'ishtar_common.authortype': {
-            'Meta': {'object_name': 'AuthorType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.canton': {
-            'Meta': {'object_name': 'Canton'},
-            'arrondissement': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Arrondissement']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '30'})
-        },
-        'ishtar_common.department': {
-            'Meta': {'ordering': "['number']", 'object_name': 'Department'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '30'}),
-            'number': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '3'}),
-            'state': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.State']", 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.format': {
-            'Meta': {'object_name': 'Format'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.import': {
-            'Meta': {'object_name': 'Import'},
-            'creation_date': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'null': 'True', 'blank': 'True'}),
-            'encoding': ('django.db.models.fields.CharField', [], {'default': "'utf-8'", 'max_length': '15'}),
-            'end_date': ('django.db.models.fields.DateTimeField', [], {'null': 'True', 'blank': 'True'}),
-            'error_file': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imported_file': ('django.db.models.fields.files.FileField', [], {'max_length': '100'}),
-            'importer_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.ImporterType']"}),
-            'result_file': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'seconds_remaining': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'skip_lines': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'state': ('django.db.models.fields.CharField', [], {'default': "'C'", 'max_length': '2'}),
-            'user': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.IshtarUser']"})
-        },
-        'ishtar_common.importertype': {
-            'Meta': {'object_name': 'ImporterType'},
-            'associated_models': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'description': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'is_template': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'users': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['ishtar_common.IshtarUser']", 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.ishtaruser': {
-            'Meta': {'object_name': 'IshtarUser', '_ormbases': ['auth.User']},
-            'person': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'ishtaruser'", 'unique': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'user_ptr': ('django.db.models.fields.related.OneToOneField', [], {'to': "orm['auth.User']", 'unique': 'True', 'primary_key': 'True'})
-        },
-        'ishtar_common.organization': {
-            'Meta': {'object_name': 'Organization'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_ishtar_common_organization'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'merge_candidate': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_candidate_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Organization']"}),
-            'merge_exclusion': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_exclusion_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Organization']"}),
-            'merge_key': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'mobile_phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '300'}),
-            'organization_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.OrganizationType']"}),
-            'phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.organizationtype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'OrganizationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.person': {
-            'Meta': {'object_name': 'Person'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'attached_to': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'members'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_ishtar_common_person'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'merge_candidate': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_candidate_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'merge_exclusion': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_exclusion_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'merge_key': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'mobile_phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'person_types': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['ishtar_common.PersonType']", 'symmetrical': 'False'}),
-            'phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'raw_name': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'surname': ('django.db.models.fields.CharField', [], {'max_length': '50', 'null': 'True', 'blank': 'True'}),
-            'title': ('django.db.models.fields.CharField', [], {'max_length': '2', 'null': 'True', 'blank': 'True'}),
-            'town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.persontype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'PersonType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'groups': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['auth.Group']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.sourcetype': {
-            'Meta': {'object_name': 'SourceType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.state': {
-            'Meta': {'ordering': "['number']", 'object_name': 'State'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '30'}),
-            'number': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '3'})
-        },
-        'ishtar_common.supporttype': {
-            'Meta': {'object_name': 'SupportType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.town': {
-            'Meta': {'ordering': "['numero_insee']", 'object_name': 'Town'},
-            'canton': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Canton']", 'null': 'True', 'blank': 'True'}),
-            'center': ('django.contrib.gis.db.models.fields.PointField', [], {'srid': '27572', 'null': 'True', 'blank': 'True'}),
-            'departement': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Department']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'numero_insee': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '6'}),
-            'surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        }
-    }
-
-    complete_apps = ['archaeological_context_records']
\ No newline at end of file
diff --git a/archaeological_context_records/migrations/0013_auto__add_field_contextrecordsource_duplicate__chg_field_contextrecord.py b/archaeological_context_records/migrations/0013_auto__add_field_contextrecordsource_duplicate__chg_field_contextrecord.py
deleted file mode 100644
index 2bed4037f..000000000
--- a/archaeological_context_records/migrations/0013_auto__add_field_contextrecordsource_duplicate__chg_field_contextrecord.py
+++ /dev/null
@@ -1,586 +0,0 @@
-# -*- coding: utf-8 -*-
-import datetime
-from south.db import db
-from south.v2 import SchemaMigration
-from django.db import models
-
-
-class Migration(SchemaMigration):
-
-    def forwards(self, orm):
-        # Adding field 'ContextRecordSource.duplicate'
-        db.add_column('archaeological_context_records_contextrecordsource', 'duplicate',
-                      self.gf('django.db.models.fields.BooleanField')(default=False),
-                      keep_default=False)
-
-
-        # Changing field 'ContextRecordSource.internal_reference'
-        db.alter_column('archaeological_context_records_contextrecordsource', 'internal_reference', self.gf('django.db.models.fields.CharField')(max_length=100, null=True))
-
-        # Changing field 'ContextRecordSource.reference'
-        db.alter_column('archaeological_context_records_contextrecordsource', 'reference', self.gf('django.db.models.fields.CharField')(max_length=100, null=True))
-
-    def backwards(self, orm):
-        # Deleting field 'ContextRecordSource.duplicate'
-        db.delete_column('archaeological_context_records_contextrecordsource', 'duplicate')
-
-
-        # Changing field 'ContextRecordSource.internal_reference'
-        db.alter_column('archaeological_context_records_contextrecordsource', 'internal_reference', self.gf('django.db.models.fields.CharField')(max_length=25, null=True))
-
-        # Changing field 'ContextRecordSource.reference'
-        db.alter_column('archaeological_context_records_contextrecordsource', 'reference', self.gf('django.db.models.fields.CharField')(max_length=25, null=True))
-
-    models = {
-        'archaeological_context_records.activitytype': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'ActivityType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.contextrecord': {
-            'Meta': {'object_name': 'ContextRecord'},
-            'activity': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.ActivityType']", 'null': 'True', 'blank': 'True'}),
-            'closing_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'datings': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['archaeological_context_records.Dating']", 'symmetrical': 'False'}),
-            'depth': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '120', 'null': 'True', 'blank': 'True'}),
-            'filling': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'has_furniture': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'identification': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.IdentificationType']", 'null': 'True', 'blank': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_context_records_contextrecord'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'interpretation': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'length': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'location': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'opening_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'operation': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'context_record'", 'to': "orm['archaeological_operations.Operation']"}),
-            'parcel': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'context_record'", 'to': "orm['archaeological_operations.Parcel']"}),
-            'related_context_records': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_context_records.ContextRecord']", 'null': 'True', 'through': "orm['archaeological_context_records.RecordRelations']", 'blank': 'True'}),
-            'taq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'taq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'thickness': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'unit': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['archaeological_context_records.Unit']"}),
-            'width': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.contextrecordsource': {
-            'Meta': {'object_name': 'ContextRecordSource'},
-            'additional_information': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'associated_url': ('django.db.models.fields.URLField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'authors': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'contextrecordsource_related'", 'symmetrical': 'False', 'to': "orm['ishtar_common.Author']"}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'context_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'source'", 'to': "orm['archaeological_context_records.ContextRecord']"}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'duplicate': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '12', 'null': 'True', 'blank': 'True'}),
-            'format_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Format']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'internal_reference': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'item_number': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'receipt_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'reference': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'scale': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'source_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.SourceType']"}),
-            'support_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.SupportType']", 'null': 'True', 'blank': 'True'}),
-            'title': ('django.db.models.fields.CharField', [], {'max_length': '300'})
-        },
-        'archaeological_context_records.dating': {
-            'Meta': {'object_name': 'Dating'},
-            'dating_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.DatingType']", 'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'period': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.Period']"}),
-            'precise_dating': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'quality': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.DatingQuality']", 'null': 'True', 'blank': 'True'}),
-            'start_date': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.datingquality': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'DatingQuality'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.datingtype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'DatingType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.historicalcontextrecord': {
-            'Meta': {'ordering': "('-history_date', '-history_id')", 'object_name': 'HistoricalContextRecord'},
-            'activity_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'closing_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'depth': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '120', 'null': 'True', 'blank': 'True'}),
-            'filling': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'has_furniture': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'history_date': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
-            'history_id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'history_modifier_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'history_type': ('django.db.models.fields.CharField', [], {'max_length': '1'}),
-            'history_user': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.User']", 'null': 'True'}),
-            'id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'blank': 'True'}),
-            'identification_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'interpretation': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'length': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'location': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'opening_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'operation_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'parcel_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'taq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'taq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'thickness': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'unit_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'width': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.identificationtype': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'IdentificationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.recordrelations': {
-            'Meta': {'object_name': 'RecordRelations'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'left_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'right_relations'", 'to': "orm['archaeological_context_records.ContextRecord']"}),
-            'relation_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.RelationType']"}),
-            'right_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'left_relations'", 'to': "orm['archaeological_context_records.ContextRecord']"})
-        },
-        'archaeological_context_records.relationtype': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'RelationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'inverse_relation': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.RelationType']", 'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'symmetrical': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.unit': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'Unit'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'parent': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.Unit']", 'null': 'True', 'blank': 'True'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_files.file': {
-            'Meta': {'ordering': "('cached_label',)", 'object_name': 'File'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'cached_label': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'cira_advised': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'classified_area': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'corporation_general_contractor': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'general_contractor_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'default': 'datetime.date.today'}),
-            'departments': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['ishtar_common.Department']", 'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '120', 'null': 'True', 'blank': 'True'}),
-            'file_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.FileType']"}),
-            'general_contractor': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'general_contractor_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imported_line': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_files_file'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'in_charge': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'file_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'instruction_deadline': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'internal_reference': ('django.db.models.fields.CharField', [], {'max_length': '60', 'null': 'True', 'blank': 'True'}),
-            'locality': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'main_town': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'file_main'", 'null': 'True', 'to': "orm['ishtar_common.Town']"}),
-            'mh_listing': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'mh_register': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'numeric_reference': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'organization': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'permit_reference': ('django.db.models.fields.CharField', [], {'max_length': '60', 'null': 'True', 'blank': 'True'}),
-            'permit_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.PermitType']", 'null': 'True', 'blank': 'True'}),
-            'planning_service': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'planning_service_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'protected_area': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'raw_general_contractor': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'raw_town_planning_service': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'reception_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'reference_number': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'related_file': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.File']", 'null': 'True', 'blank': 'True'}),
-            'requested_operation_type': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['ishtar_common.OperationType']"}),
-            'research_comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'responsible_town_planning_service': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'responsible_town_planning_service_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'saisine_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.SaisineType']", 'null': 'True', 'blank': 'True'}),
-            'scientist': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'scientist'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'total_developed_surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'total_surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'towns': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'file'", 'symmetrical': 'False', 'to': "orm['ishtar_common.Town']"}),
-            'year': ('django.db.models.fields.IntegerField', [], {'default': '2015'})
-        },
-        'archaeological_files.filetype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'FileType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_files.permittype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'PermitType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_files.saisinetype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'SaisineType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'delay': ('django.db.models.fields.IntegerField', [], {'default': '30'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_operations.archaeologicalsite': {
-            'Meta': {'object_name': 'ArchaeologicalSite'},
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_operations_archaeologicalsite'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'periods': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.Period']", 'null': 'True', 'blank': 'True'}),
-            'reference': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '20'}),
-            'remains': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.RemainType']", 'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.operation': {
-            'Meta': {'ordering': "('cached_label',)", 'object_name': 'Operation'},
-            'archaeological_sites': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.ArchaeologicalSite']", 'null': 'True', 'blank': 'True'}),
-            'associated_file': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operations'", 'null': 'True', 'to': "orm['archaeological_files.File']"}),
-            'cached_label': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'cira_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'cira_rapporteur': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'cira_rapporteur'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'code_dracar': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'code_patriarche': ('django.db.models.fields.IntegerField', [], {'unique': 'True', 'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'common_name': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'cost': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'default': 'datetime.date.today'}),
-            'eas_number': ('django.db.models.fields.CharField', [], {'max_length': '20', 'null': 'True', 'blank': 'True'}),
-            'effective_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'excavation_end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'fnap_cost': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'fnap_financing': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'geoarchaeological_context_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_operations_operation'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'in_charge': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operation_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'large_area_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'negative_result': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'operation_code': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'operation_type': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': "orm['ishtar_common.OperationType']"}),
-            'operator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operator'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'operator_reference': ('django.db.models.fields.CharField', [], {'max_length': '20', 'null': 'True', 'blank': 'True'}),
-            'optional_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'periods': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.Period']", 'null': 'True', 'blank': 'True'}),
-            'record_quality': ('django.db.models.fields.CharField', [], {'max_length': '2', 'null': 'True', 'blank': 'True'}),
-            'remains': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.RemainType']", 'null': 'True', 'blank': 'True'}),
-            'report_delivery_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'report_processing': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.ReportState']", 'null': 'True', 'blank': 'True'}),
-            'scheduled_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'scientist': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operation_scientist_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'start_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'towns': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['ishtar_common.Town']", 'symmetrical': 'False'}),
-            'virtual_operation': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'year': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'zoning_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.parcel': {
-            'Meta': {'ordering': "('year', 'section', 'parcel_number')", 'object_name': 'Parcel'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'associated_file': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'parcels'", 'null': 'True', 'to': "orm['archaeological_files.File']"}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_date': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_operations_parcel'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'operation': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'parcels'", 'null': 'True', 'to': "orm['archaeological_operations.Operation']"}),
-            'parcel_number': ('django.db.models.fields.CharField', [], {'max_length': '6', 'null': 'True', 'blank': 'True'}),
-            'section': ('django.db.models.fields.CharField', [], {'max_length': '4'}),
-            'town': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'parcels'", 'to': "orm['ishtar_common.Town']"}),
-            'year': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.period': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'Period'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.IntegerField', [], {}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'parent': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.Period']", 'null': 'True', 'blank': 'True'}),
-            'start_date': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_operations.remaintype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'RemainType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_operations.reportstate': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'ReportState'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'auth.group': {
-            'Meta': {'object_name': 'Group'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '80'}),
-            'permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'})
-        },
-        'auth.permission': {
-            'Meta': {'ordering': "('content_type__app_label', 'content_type__model', 'codename')", 'unique_together': "(('content_type', 'codename'),)", 'object_name': 'Permission'},
-            'codename': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'content_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['contenttypes.ContentType']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '50'})
-        },
-        'auth.user': {
-            'Meta': {'object_name': 'User'},
-            'date_joined': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'blank': 'True'}),
-            'first_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
-            'groups': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Group']", 'symmetrical': 'False', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'is_active': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'is_staff': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'is_superuser': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'last_login': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'last_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
-            'password': ('django.db.models.fields.CharField', [], {'max_length': '128'}),
-            'user_permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'}),
-            'username': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'contenttypes.contenttype': {
-            'Meta': {'ordering': "('name',)", 'unique_together': "(('app_label', 'model'),)", 'object_name': 'ContentType', 'db_table': "'django_content_type'"},
-            'app_label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'model': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'})
-        },
-        'ishtar_common.arrondissement': {
-            'Meta': {'object_name': 'Arrondissement'},
-            'department': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Department']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '30'})
-        },
-        'ishtar_common.author': {
-            'Meta': {'object_name': 'Author'},
-            'author_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.AuthorType']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'person': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'author'", 'to': "orm['ishtar_common.Person']"})
-        },
-        'ishtar_common.authortype': {
-            'Meta': {'object_name': 'AuthorType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.canton': {
-            'Meta': {'object_name': 'Canton'},
-            'arrondissement': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Arrondissement']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '30'})
-        },
-        'ishtar_common.department': {
-            'Meta': {'ordering': "['number']", 'object_name': 'Department'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '30'}),
-            'number': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '3'}),
-            'state': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.State']", 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.format': {
-            'Meta': {'object_name': 'Format'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.import': {
-            'Meta': {'object_name': 'Import'},
-            'conservative_import': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'creation_date': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'null': 'True', 'blank': 'True'}),
-            'encoding': ('django.db.models.fields.CharField', [], {'default': "'utf-8'", 'max_length': '15'}),
-            'end_date': ('django.db.models.fields.DateTimeField', [], {'null': 'True', 'blank': 'True'}),
-            'error_file': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imported_file': ('django.db.models.fields.files.FileField', [], {'max_length': '100'}),
-            'imported_images': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'importer_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.ImporterType']"}),
-            'match_file': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'result_file': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'seconds_remaining': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'skip_lines': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'state': ('django.db.models.fields.CharField', [], {'default': "'C'", 'max_length': '2'}),
-            'user': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.IshtarUser']"})
-        },
-        'ishtar_common.importertype': {
-            'Meta': {'object_name': 'ImporterType'},
-            'associated_models': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'description': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'is_template': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'slug': ('django.db.models.fields.SlugField', [], {'max_length': '100', 'unique': 'True', 'null': 'True', 'blank': 'True'}),
-            'unicity_keys': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'users': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['ishtar_common.IshtarUser']", 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.ishtaruser': {
-            'Meta': {'object_name': 'IshtarUser', '_ormbases': ['auth.User']},
-            'person': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'ishtaruser'", 'unique': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'user_ptr': ('django.db.models.fields.related.OneToOneField', [], {'to': "orm['auth.User']", 'unique': 'True', 'primary_key': 'True'})
-        },
-        'ishtar_common.operationtype': {
-            'Meta': {'ordering': "['-preventive', 'order', 'label']", 'object_name': 'OperationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'preventive': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.organization': {
-            'Meta': {'object_name': 'Organization'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_ishtar_common_organization'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'merge_candidate': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_candidate_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Organization']"}),
-            'merge_exclusion': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_exclusion_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Organization']"}),
-            'merge_key': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'mobile_phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '300'}),
-            'organization_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.OrganizationType']"}),
-            'phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.organizationtype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'OrganizationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.person': {
-            'Meta': {'object_name': 'Person'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'attached_to': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'members'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_ishtar_common_person'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'merge_candidate': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_candidate_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'merge_exclusion': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_exclusion_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'merge_key': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'mobile_phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'person_types': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['ishtar_common.PersonType']", 'symmetrical': 'False'}),
-            'phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'raw_name': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'surname': ('django.db.models.fields.CharField', [], {'max_length': '50', 'null': 'True', 'blank': 'True'}),
-            'title': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.persontype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'PersonType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'groups': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['auth.Group']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.sourcetype': {
-            'Meta': {'object_name': 'SourceType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.state': {
-            'Meta': {'ordering': "['number']", 'object_name': 'State'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '30'}),
-            'number': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '3'})
-        },
-        'ishtar_common.supporttype': {
-            'Meta': {'object_name': 'SupportType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.town': {
-            'Meta': {'ordering': "['numero_insee']", 'object_name': 'Town'},
-            'canton': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Canton']", 'null': 'True', 'blank': 'True'}),
-            'center': ('django.contrib.gis.db.models.fields.PointField', [], {'srid': '27572', 'null': 'True', 'blank': 'True'}),
-            'departement': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Department']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'numero_insee': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '6'}),
-            'surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        }
-    }
-
-    complete_apps = ['archaeological_context_records']
\ No newline at end of file
diff --git a/archaeological_context_records/migrations/0014_auto__add_field_contextrecordsource_receipt_date_in_documentation.py b/archaeological_context_records/migrations/0014_auto__add_field_contextrecordsource_receipt_date_in_documentation.py
deleted file mode 100644
index 61649e977..000000000
--- a/archaeological_context_records/migrations/0014_auto__add_field_contextrecordsource_receipt_date_in_documentation.py
+++ /dev/null
@@ -1,574 +0,0 @@
-# -*- coding: utf-8 -*-
-import datetime
-from south.db import db
-from south.v2 import SchemaMigration
-from django.db import models
-
-
-class Migration(SchemaMigration):
-
-    def forwards(self, orm):
-        # Adding field 'ContextRecordSource.receipt_date_in_documentation'
-        db.add_column('archaeological_context_records_contextrecordsource', 'receipt_date_in_documentation',
-                      self.gf('django.db.models.fields.DateField')(null=True, blank=True),
-                      keep_default=False)
-
-
-    def backwards(self, orm):
-        # Deleting field 'ContextRecordSource.receipt_date_in_documentation'
-        db.delete_column('archaeological_context_records_contextrecordsource', 'receipt_date_in_documentation')
-
-
-    models = {
-        'archaeological_context_records.activitytype': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'ActivityType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.contextrecord': {
-            'Meta': {'object_name': 'ContextRecord'},
-            'activity': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.ActivityType']", 'null': 'True', 'blank': 'True'}),
-            'closing_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'datings': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['archaeological_context_records.Dating']", 'symmetrical': 'False'}),
-            'depth': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '120', 'null': 'True', 'blank': 'True'}),
-            'filling': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'has_furniture': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'identification': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.IdentificationType']", 'null': 'True', 'blank': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_context_records_contextrecord'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'interpretation': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'length': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'location': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'opening_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'operation': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'context_record'", 'to': "orm['archaeological_operations.Operation']"}),
-            'parcel': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'context_record'", 'to': "orm['archaeological_operations.Parcel']"}),
-            'related_context_records': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_context_records.ContextRecord']", 'null': 'True', 'through': "orm['archaeological_context_records.RecordRelations']", 'blank': 'True'}),
-            'taq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'taq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'thickness': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'unit': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['archaeological_context_records.Unit']"}),
-            'width': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.contextrecordsource': {
-            'Meta': {'object_name': 'ContextRecordSource'},
-            'additional_information': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'associated_url': ('django.db.models.fields.URLField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'authors': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'contextrecordsource_related'", 'symmetrical': 'False', 'to': "orm['ishtar_common.Author']"}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'context_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'source'", 'to': "orm['archaeological_context_records.ContextRecord']"}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'duplicate': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '12', 'null': 'True', 'blank': 'True'}),
-            'format_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Format']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'internal_reference': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'item_number': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'receipt_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'receipt_date_in_documentation': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'reference': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'scale': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'source_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.SourceType']"}),
-            'support_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.SupportType']", 'null': 'True', 'blank': 'True'}),
-            'title': ('django.db.models.fields.CharField', [], {'max_length': '300'})
-        },
-        'archaeological_context_records.dating': {
-            'Meta': {'object_name': 'Dating'},
-            'dating_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.DatingType']", 'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'period': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.Period']"}),
-            'precise_dating': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'quality': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.DatingQuality']", 'null': 'True', 'blank': 'True'}),
-            'start_date': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.datingquality': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'DatingQuality'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.datingtype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'DatingType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.historicalcontextrecord': {
-            'Meta': {'ordering': "('-history_date', '-history_id')", 'object_name': 'HistoricalContextRecord'},
-            'activity_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'closing_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'depth': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '120', 'null': 'True', 'blank': 'True'}),
-            'filling': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'has_furniture': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'history_date': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
-            'history_id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'history_modifier_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'history_type': ('django.db.models.fields.CharField', [], {'max_length': '1'}),
-            'history_user': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.User']", 'null': 'True'}),
-            'id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'blank': 'True'}),
-            'identification_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'interpretation': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'length': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'location': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'opening_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'operation_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'parcel_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'taq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'taq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'thickness': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'unit_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'width': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.identificationtype': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'IdentificationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.recordrelations': {
-            'Meta': {'object_name': 'RecordRelations'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'left_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'right_relations'", 'to': "orm['archaeological_context_records.ContextRecord']"}),
-            'relation_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.RelationType']"}),
-            'right_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'left_relations'", 'to': "orm['archaeological_context_records.ContextRecord']"})
-        },
-        'archaeological_context_records.relationtype': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'RelationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'inverse_relation': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.RelationType']", 'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'symmetrical': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.unit': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'Unit'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'parent': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.Unit']", 'null': 'True', 'blank': 'True'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_files.file': {
-            'Meta': {'ordering': "('cached_label',)", 'object_name': 'File'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'cached_label': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'cira_advised': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'classified_area': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'corporation_general_contractor': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'general_contractor_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'default': 'datetime.date.today', 'null': 'True', 'blank': 'True'}),
-            'departments': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['ishtar_common.Department']", 'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '120', 'null': 'True', 'blank': 'True'}),
-            'file_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.FileType']"}),
-            'general_contractor': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'general_contractor_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imported_line': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_files_file'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'in_charge': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'file_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'instruction_deadline': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'internal_reference': ('django.db.models.fields.CharField', [], {'max_length': '60', 'null': 'True', 'blank': 'True'}),
-            'locality': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'main_town': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'file_main'", 'null': 'True', 'to': "orm['ishtar_common.Town']"}),
-            'mh_listing': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'mh_register': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'numeric_reference': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'organization': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'permit_reference': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'permit_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.PermitType']", 'null': 'True', 'blank': 'True'}),
-            'planning_service': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'planning_service_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'protected_area': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'raw_general_contractor': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'raw_town_planning_service': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'reception_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'related_file': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.File']", 'null': 'True', 'blank': 'True'}),
-            'requested_operation_type': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['ishtar_common.OperationType']"}),
-            'research_comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'responsible_town_planning_service': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'responsible_town_planning_service_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'saisine_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.SaisineType']", 'null': 'True', 'blank': 'True'}),
-            'scientist': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'scientist'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'total_developed_surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'total_surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'towns': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'file'", 'symmetrical': 'False', 'to': "orm['ishtar_common.Town']"}),
-            'year': ('django.db.models.fields.IntegerField', [], {'default': '2016'})
-        },
-        'archaeological_files.filetype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'FileType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_files.permittype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'PermitType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_files.saisinetype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'SaisineType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'delay': ('django.db.models.fields.IntegerField', [], {'default': '30'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_operations.archaeologicalsite': {
-            'Meta': {'object_name': 'ArchaeologicalSite'},
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_operations_archaeologicalsite'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'periods': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.Period']", 'null': 'True', 'blank': 'True'}),
-            'reference': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '20'}),
-            'remains': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.RemainType']", 'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.operation': {
-            'Meta': {'ordering': "('cached_label',)", 'object_name': 'Operation'},
-            'archaeological_sites': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.ArchaeologicalSite']", 'null': 'True', 'blank': 'True'}),
-            'associated_file': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operations'", 'null': 'True', 'to': "orm['archaeological_files.File']"}),
-            'cached_label': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'cira_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'cira_rapporteur': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'cira_rapporteur'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'code_dracar': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'code_patriarche': ('django.db.models.fields.IntegerField', [], {'unique': 'True', 'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'common_name': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'cost': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'default': 'datetime.date.today'}),
-            'eas_number': ('django.db.models.fields.CharField', [], {'max_length': '20', 'null': 'True', 'blank': 'True'}),
-            'effective_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'excavation_end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'fnap_cost': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'fnap_financing': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'geoarchaeological_context_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_operations_operation'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'in_charge': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operation_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'large_area_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'negative_result': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'operation_code': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'operation_type': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': "orm['ishtar_common.OperationType']"}),
-            'operator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operator'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'operator_reference': ('django.db.models.fields.CharField', [], {'max_length': '20', 'null': 'True', 'blank': 'True'}),
-            'optional_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'periods': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.Period']", 'null': 'True', 'blank': 'True'}),
-            'record_quality': ('django.db.models.fields.CharField', [], {'max_length': '2', 'null': 'True', 'blank': 'True'}),
-            'remains': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.RemainType']", 'null': 'True', 'blank': 'True'}),
-            'report_delivery_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'report_processing': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.ReportState']", 'null': 'True', 'blank': 'True'}),
-            'scheduled_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'scientist': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operation_scientist_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'start_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'towns': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['ishtar_common.Town']", 'symmetrical': 'False'}),
-            'virtual_operation': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'year': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'zoning_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.parcel': {
-            'Meta': {'ordering': "('year', 'section', 'parcel_number')", 'object_name': 'Parcel'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'associated_file': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'parcels'", 'null': 'True', 'to': "orm['archaeological_files.File']"}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_date': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_operations_parcel'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'operation': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'parcels'", 'null': 'True', 'to': "orm['archaeological_operations.Operation']"}),
-            'parcel_number': ('django.db.models.fields.CharField', [], {'max_length': '6', 'null': 'True', 'blank': 'True'}),
-            'section': ('django.db.models.fields.CharField', [], {'max_length': '4'}),
-            'town': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'parcels'", 'to': "orm['ishtar_common.Town']"}),
-            'year': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.period': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'Period'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.IntegerField', [], {}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'parent': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.Period']", 'null': 'True', 'blank': 'True'}),
-            'start_date': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_operations.remaintype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'RemainType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_operations.reportstate': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'ReportState'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'auth.group': {
-            'Meta': {'object_name': 'Group'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '80'}),
-            'permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'})
-        },
-        'auth.permission': {
-            'Meta': {'ordering': "('content_type__app_label', 'content_type__model', 'codename')", 'unique_together': "(('content_type', 'codename'),)", 'object_name': 'Permission'},
-            'codename': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'content_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['contenttypes.ContentType']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '50'})
-        },
-        'auth.user': {
-            'Meta': {'object_name': 'User'},
-            'date_joined': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'blank': 'True'}),
-            'first_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
-            'groups': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Group']", 'symmetrical': 'False', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'is_active': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'is_staff': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'is_superuser': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'last_login': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'last_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
-            'password': ('django.db.models.fields.CharField', [], {'max_length': '128'}),
-            'user_permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'}),
-            'username': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'contenttypes.contenttype': {
-            'Meta': {'ordering': "('name',)", 'unique_together': "(('app_label', 'model'),)", 'object_name': 'ContentType', 'db_table': "'django_content_type'"},
-            'app_label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'model': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'})
-        },
-        'ishtar_common.arrondissement': {
-            'Meta': {'object_name': 'Arrondissement'},
-            'department': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Department']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '30'})
-        },
-        'ishtar_common.author': {
-            'Meta': {'object_name': 'Author'},
-            'author_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.AuthorType']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'person': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'author'", 'to': "orm['ishtar_common.Person']"})
-        },
-        'ishtar_common.authortype': {
-            'Meta': {'object_name': 'AuthorType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.canton': {
-            'Meta': {'object_name': 'Canton'},
-            'arrondissement': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Arrondissement']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '30'})
-        },
-        'ishtar_common.department': {
-            'Meta': {'ordering': "['number']", 'object_name': 'Department'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '30'}),
-            'number': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '3'}),
-            'state': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.State']", 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.format': {
-            'Meta': {'object_name': 'Format'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.import': {
-            'Meta': {'object_name': 'Import'},
-            'conservative_import': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'creation_date': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'null': 'True', 'blank': 'True'}),
-            'encoding': ('django.db.models.fields.CharField', [], {'default': "'utf-8'", 'max_length': '15'}),
-            'end_date': ('django.db.models.fields.DateTimeField', [], {'null': 'True', 'blank': 'True'}),
-            'error_file': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imported_file': ('django.db.models.fields.files.FileField', [], {'max_length': '100'}),
-            'imported_images': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'importer_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.ImporterType']"}),
-            'match_file': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'result_file': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'seconds_remaining': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'skip_lines': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'state': ('django.db.models.fields.CharField', [], {'default': "'C'", 'max_length': '2'}),
-            'user': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.IshtarUser']"})
-        },
-        'ishtar_common.importertype': {
-            'Meta': {'object_name': 'ImporterType'},
-            'associated_models': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'description': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'is_template': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'slug': ('django.db.models.fields.SlugField', [], {'max_length': '100', 'unique': 'True', 'null': 'True', 'blank': 'True'}),
-            'unicity_keys': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'users': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['ishtar_common.IshtarUser']", 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.ishtaruser': {
-            'Meta': {'object_name': 'IshtarUser', '_ormbases': ['auth.User']},
-            'person': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'ishtaruser'", 'unique': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'user_ptr': ('django.db.models.fields.related.OneToOneField', [], {'to': "orm['auth.User']", 'unique': 'True', 'primary_key': 'True'})
-        },
-        'ishtar_common.operationtype': {
-            'Meta': {'ordering': "['-preventive', 'order', 'label']", 'object_name': 'OperationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'preventive': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.organization': {
-            'Meta': {'object_name': 'Organization'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_ishtar_common_organization'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'merge_candidate': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_candidate_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Organization']"}),
-            'merge_exclusion': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_exclusion_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Organization']"}),
-            'merge_key': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'mobile_phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '300'}),
-            'organization_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.OrganizationType']"}),
-            'phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.organizationtype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'OrganizationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.person': {
-            'Meta': {'object_name': 'Person'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'attached_to': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'members'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_ishtar_common_person'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'merge_candidate': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_candidate_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'merge_exclusion': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_exclusion_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'merge_key': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'mobile_phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'person_types': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['ishtar_common.PersonType']", 'symmetrical': 'False'}),
-            'phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'raw_name': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'surname': ('django.db.models.fields.CharField', [], {'max_length': '50', 'null': 'True', 'blank': 'True'}),
-            'title': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.persontype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'PersonType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'groups': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['auth.Group']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.sourcetype': {
-            'Meta': {'object_name': 'SourceType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.state': {
-            'Meta': {'ordering': "['number']", 'object_name': 'State'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '30'}),
-            'number': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '3'})
-        },
-        'ishtar_common.supporttype': {
-            'Meta': {'object_name': 'SupportType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.town': {
-            'Meta': {'ordering': "['numero_insee']", 'object_name': 'Town'},
-            'canton': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Canton']", 'null': 'True', 'blank': 'True'}),
-            'center': ('django.contrib.gis.db.models.fields.PointField', [], {'srid': '27572', 'null': 'True', 'blank': 'True'}),
-            'departement': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Department']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'numero_insee': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '6'}),
-            'surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        }
-    }
-
-    complete_apps = ['archaeological_context_records']
\ No newline at end of file
diff --git a/archaeological_context_records/migrations/0015_auto__add_field_contextrecord_point__add_field_contextrecord_polygon__.py b/archaeological_context_records/migrations/0015_auto__add_field_contextrecord_point__add_field_contextrecord_polygon__.py
deleted file mode 100644
index ba49c8e49..000000000
--- a/archaeological_context_records/migrations/0015_auto__add_field_contextrecord_point__add_field_contextrecord_polygon__.py
+++ /dev/null
@@ -1,633 +0,0 @@
-# -*- coding: utf-8 -*-
-import datetime
-from south.db import db
-from south.v2 import SchemaMigration
-from django.db import models
-
-
-class Migration(SchemaMigration):
-
-    def forwards(self, orm):
-        # Adding field 'ContextRecord.point'
-        db.add_column('archaeological_context_records_contextrecord', 'point',
-                      self.gf('django.contrib.gis.db.models.fields.PointField')(dim=3, null=True, blank=True),
-                      keep_default=False)
-
-        # Adding field 'ContextRecord.polygon'
-        db.add_column('archaeological_context_records_contextrecord', 'polygon',
-                      self.gf('django.contrib.gis.db.models.fields.PolygonField')(null=True, blank=True),
-                      keep_default=False)
-
-        # Adding field 'HistoricalContextRecord.point'
-        db.add_column('archaeological_context_records_historicalcontextrecord', 'point',
-                      self.gf('django.contrib.gis.db.models.fields.PointField')(dim=3, null=True, blank=True),
-                      keep_default=False)
-
-        # Adding field 'HistoricalContextRecord.polygon'
-        db.add_column('archaeological_context_records_historicalcontextrecord', 'polygon',
-                      self.gf('django.contrib.gis.db.models.fields.PolygonField')(null=True, blank=True),
-                      keep_default=False)
-
-
-    def backwards(self, orm):
-        # Deleting field 'ContextRecord.point'
-        db.delete_column('archaeological_context_records_contextrecord', 'point')
-
-        # Deleting field 'ContextRecord.polygon'
-        db.delete_column('archaeological_context_records_contextrecord', 'polygon')
-
-        # Deleting field 'HistoricalContextRecord.point'
-        db.delete_column('archaeological_context_records_historicalcontextrecord', 'point')
-
-        # Deleting field 'HistoricalContextRecord.polygon'
-        db.delete_column('archaeological_context_records_historicalcontextrecord', 'polygon')
-
-
-    models = {
-        'archaeological_context_records.activitytype': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'ActivityType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.contextrecord': {
-            'Meta': {'object_name': 'ContextRecord'},
-            'activity': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.ActivityType']", 'null': 'True', 'blank': 'True'}),
-            'closing_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'datings': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['archaeological_context_records.Dating']", 'symmetrical': 'False'}),
-            'depth': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '120', 'null': 'True', 'blank': 'True'}),
-            'filling': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'has_furniture': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'identification': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.IdentificationType']", 'null': 'True', 'blank': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_context_records_contextrecord'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'interpretation': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'length': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'location': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'opening_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'operation': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'context_record'", 'to': "orm['archaeological_operations.Operation']"}),
-            'parcel': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'context_record'", 'to': "orm['archaeological_operations.Parcel']"}),
-            'point': ('django.contrib.gis.db.models.fields.PointField', [], {'dim': '3', 'null': 'True', 'blank': 'True'}),
-            'polygon': ('django.contrib.gis.db.models.fields.PolygonField', [], {'null': 'True', 'blank': 'True'}),
-            'related_context_records': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_context_records.ContextRecord']", 'null': 'True', 'through': "orm['archaeological_context_records.RecordRelations']", 'blank': 'True'}),
-            'taq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'taq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'thickness': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'unit': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['archaeological_context_records.Unit']"}),
-            'width': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.contextrecordsource': {
-            'Meta': {'object_name': 'ContextRecordSource'},
-            'additional_information': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'associated_url': ('django.db.models.fields.URLField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'authors': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'contextrecordsource_related'", 'symmetrical': 'False', 'to': "orm['ishtar_common.Author']"}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'context_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'source'", 'to': "orm['archaeological_context_records.ContextRecord']"}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'duplicate': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '12', 'null': 'True', 'blank': 'True'}),
-            'format_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Format']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'internal_reference': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'item_number': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'receipt_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'receipt_date_in_documentation': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'reference': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'scale': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'source_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.SourceType']"}),
-            'support_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.SupportType']", 'null': 'True', 'blank': 'True'}),
-            'title': ('django.db.models.fields.CharField', [], {'max_length': '300'})
-        },
-        'archaeological_context_records.dating': {
-            'Meta': {'object_name': 'Dating'},
-            'dating_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.DatingType']", 'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'period': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.Period']"}),
-            'precise_dating': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'quality': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.DatingQuality']", 'null': 'True', 'blank': 'True'}),
-            'start_date': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.datingquality': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'DatingQuality'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.datingtype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'DatingType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.historicalcontextrecord': {
-            'Meta': {'ordering': "('-history_date', '-history_id')", 'object_name': 'HistoricalContextRecord'},
-            'activity_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'closing_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'depth': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '120', 'null': 'True', 'blank': 'True'}),
-            'filling': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'has_furniture': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'history_date': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
-            'history_id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'history_modifier_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'history_type': ('django.db.models.fields.CharField', [], {'max_length': '1'}),
-            'history_user': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.User']", 'null': 'True'}),
-            'id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'blank': 'True'}),
-            'identification_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'interpretation': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'length': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'location': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'opening_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'operation_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'parcel_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'point': ('django.contrib.gis.db.models.fields.PointField', [], {'dim': '3', 'null': 'True', 'blank': 'True'}),
-            'polygon': ('django.contrib.gis.db.models.fields.PolygonField', [], {'null': 'True', 'blank': 'True'}),
-            'taq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'taq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'thickness': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'unit_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'width': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.identificationtype': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'IdentificationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.recordrelations': {
-            'Meta': {'object_name': 'RecordRelations'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'left_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'right_relations'", 'to': "orm['archaeological_context_records.ContextRecord']"}),
-            'relation_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.RelationType']"}),
-            'right_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'left_relations'", 'to': "orm['archaeological_context_records.ContextRecord']"})
-        },
-        'archaeological_context_records.relationtype': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'RelationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'inverse_relation': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.RelationType']", 'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'symmetrical': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.unit': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'Unit'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'parent': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.Unit']", 'null': 'True', 'blank': 'True'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_files.file': {
-            'Meta': {'ordering': "('cached_label',)", 'object_name': 'File'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'cached_label': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'cira_advised': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'classified_area': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'corporation_general_contractor': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'general_contractor_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'default': 'datetime.date.today', 'null': 'True', 'blank': 'True'}),
-            'departments': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['ishtar_common.Department']", 'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '120', 'null': 'True', 'blank': 'True'}),
-            'file_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.FileType']"}),
-            'general_contractor': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'general_contractor_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imported_line': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_files_file'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'in_charge': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'file_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'instruction_deadline': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'internal_reference': ('django.db.models.fields.CharField', [], {'max_length': '60', 'null': 'True', 'blank': 'True'}),
-            'locality': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'main_town': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'file_main'", 'null': 'True', 'to': "orm['ishtar_common.Town']"}),
-            'mh_listing': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'mh_register': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'numeric_reference': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'organization': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'permit_reference': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'permit_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.PermitType']", 'null': 'True', 'blank': 'True'}),
-            'planning_service': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'planning_service_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'protected_area': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'raw_general_contractor': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'raw_town_planning_service': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'reception_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'related_file': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.File']", 'null': 'True', 'blank': 'True'}),
-            'requested_operation_type': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['ishtar_common.OperationType']"}),
-            'research_comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'responsible_town_planning_service': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'responsible_town_planning_service_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'saisine_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.SaisineType']", 'null': 'True', 'blank': 'True'}),
-            'scientist': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'scientist'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'total_developed_surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'total_surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'towns': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'file'", 'symmetrical': 'False', 'to': "orm['ishtar_common.Town']"}),
-            'year': ('django.db.models.fields.IntegerField', [], {'default': '2016'})
-        },
-        'archaeological_files.filetype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'FileType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_files.permittype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'PermitType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_files.saisinetype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'SaisineType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'delay': ('django.db.models.fields.IntegerField', [], {'default': '30'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_operations.archaeologicalsite': {
-            'Meta': {'object_name': 'ArchaeologicalSite'},
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_operations_archaeologicalsite'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'periods': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.Period']", 'null': 'True', 'blank': 'True'}),
-            'reference': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '20'}),
-            'remains': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.RemainType']", 'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.operation': {
-            'Meta': {'ordering': "('cached_label',)", 'object_name': 'Operation'},
-            'abstract': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'archaeological_sites': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.ArchaeologicalSite']", 'null': 'True', 'blank': 'True'}),
-            'associated_file': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operations'", 'null': 'True', 'to': "orm['archaeological_files.File']"}),
-            'cached_label': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'cira_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'cira_rapporteur': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'cira_rapporteur'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'code_dracar': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'code_patriarche': ('django.db.models.fields.IntegerField', [], {'unique': 'True', 'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'common_name': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'cost': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'default': 'datetime.date.today'}),
-            'eas_number': ('django.db.models.fields.CharField', [], {'max_length': '20', 'null': 'True', 'blank': 'True'}),
-            'effective_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'excavation_end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'fnap_cost': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'fnap_financing': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'geoarchaeological_context_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_operations_operation'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'in_charge': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operation_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'large_area_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'multi_polygon': ('django.contrib.gis.db.models.fields.MultiPolygonField', [], {'null': 'True', 'blank': 'True'}),
-            'negative_result': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'operation_code': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'operation_type': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': "orm['ishtar_common.OperationType']"}),
-            'operator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operator'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'operator_reference': ('django.db.models.fields.CharField', [], {'max_length': '20', 'null': 'True', 'blank': 'True'}),
-            'optional_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'periods': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.Period']", 'null': 'True', 'blank': 'True'}),
-            'point': ('django.contrib.gis.db.models.fields.PointField', [], {'null': 'True', 'blank': 'True'}),
-            'record_quality': ('django.db.models.fields.CharField', [], {'max_length': '2', 'null': 'True', 'blank': 'True'}),
-            'remains': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.RemainType']", 'null': 'True', 'blank': 'True'}),
-            'report_delivery_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'report_processing': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.ReportState']", 'null': 'True', 'blank': 'True'}),
-            'scheduled_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'scientist': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operation_scientist_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'start_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'towns': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['ishtar_common.Town']", 'symmetrical': 'False'}),
-            'virtual_operation': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'year': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'zoning_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.parcel': {
-            'Meta': {'ordering': "('year', 'section', 'parcel_number')", 'object_name': 'Parcel'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'associated_file': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'parcels'", 'null': 'True', 'to': "orm['archaeological_files.File']"}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_date': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_operations_parcel'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'operation': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'parcels'", 'null': 'True', 'to': "orm['archaeological_operations.Operation']"}),
-            'parcel_number': ('django.db.models.fields.CharField', [], {'max_length': '6', 'null': 'True', 'blank': 'True'}),
-            'section': ('django.db.models.fields.CharField', [], {'max_length': '4'}),
-            'town': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'parcels'", 'to': "orm['ishtar_common.Town']"}),
-            'year': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.period': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'Period'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.IntegerField', [], {}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'parent': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.Period']", 'null': 'True', 'blank': 'True'}),
-            'start_date': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_operations.remaintype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'RemainType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_operations.reportstate': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'ReportState'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'auth.group': {
-            'Meta': {'object_name': 'Group'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '80'}),
-            'permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'})
-        },
-        'auth.permission': {
-            'Meta': {'ordering': "('content_type__app_label', 'content_type__model', 'codename')", 'unique_together': "(('content_type', 'codename'),)", 'object_name': 'Permission'},
-            'codename': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'content_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['contenttypes.ContentType']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '50'})
-        },
-        'auth.user': {
-            'Meta': {'object_name': 'User'},
-            'date_joined': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'blank': 'True'}),
-            'first_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
-            'groups': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Group']", 'symmetrical': 'False', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'is_active': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'is_staff': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'is_superuser': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'last_login': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'last_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
-            'password': ('django.db.models.fields.CharField', [], {'max_length': '128'}),
-            'user_permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'}),
-            'username': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'contenttypes.contenttype': {
-            'Meta': {'ordering': "('name',)", 'unique_together': "(('app_label', 'model'),)", 'object_name': 'ContentType', 'db_table': "'django_content_type'"},
-            'app_label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'model': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'})
-        },
-        'ishtar_common.arrondissement': {
-            'Meta': {'object_name': 'Arrondissement'},
-            'department': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Department']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '30'})
-        },
-        'ishtar_common.author': {
-            'Meta': {'object_name': 'Author'},
-            'author_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.AuthorType']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'person': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'author'", 'to': "orm['ishtar_common.Person']"})
-        },
-        'ishtar_common.authortype': {
-            'Meta': {'object_name': 'AuthorType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.canton': {
-            'Meta': {'object_name': 'Canton'},
-            'arrondissement': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Arrondissement']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '30'})
-        },
-        'ishtar_common.department': {
-            'Meta': {'ordering': "['number']", 'object_name': 'Department'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '30'}),
-            'number': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '3'}),
-            'state': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.State']", 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.format': {
-            'Meta': {'object_name': 'Format'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.import': {
-            'Meta': {'object_name': 'Import'},
-            'conservative_import': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'creation_date': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'null': 'True', 'blank': 'True'}),
-            'encoding': ('django.db.models.fields.CharField', [], {'default': "'utf-8'", 'max_length': '15'}),
-            'end_date': ('django.db.models.fields.DateTimeField', [], {'null': 'True', 'blank': 'True'}),
-            'error_file': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imported_file': ('django.db.models.fields.files.FileField', [], {'max_length': '100'}),
-            'imported_images': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'importer_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.ImporterType']"}),
-            'match_file': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'result_file': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'seconds_remaining': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'skip_lines': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'state': ('django.db.models.fields.CharField', [], {'default': "'C'", 'max_length': '2'}),
-            'user': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.IshtarUser']"})
-        },
-        'ishtar_common.importertype': {
-            'Meta': {'object_name': 'ImporterType'},
-            'associated_models': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'description': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'is_template': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'slug': ('django.db.models.fields.SlugField', [], {'max_length': '100', 'unique': 'True', 'null': 'True', 'blank': 'True'}),
-            'unicity_keys': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'users': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['ishtar_common.IshtarUser']", 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.ishtaruser': {
-            'Meta': {'object_name': 'IshtarUser', '_ormbases': ['auth.User']},
-            'person': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'ishtaruser'", 'unique': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'user_ptr': ('django.db.models.fields.related.OneToOneField', [], {'to': "orm['auth.User']", 'unique': 'True', 'primary_key': 'True'})
-        },
-        'ishtar_common.operationtype': {
-            'Meta': {'ordering': "['-preventive', 'order', 'label']", 'object_name': 'OperationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'preventive': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.organization': {
-            'Meta': {'object_name': 'Organization'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address_is_prefered': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'alt_country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'alt_postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'alt_town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'}),
-            'country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'exclude_from_merge': ('django.db.models.fields.NullBooleanField', [], {'default': 'False', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_ishtar_common_organization'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'merge_candidate': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_candidate_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Organization']"}),
-            'merge_exclusion': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_exclusion_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Organization']"}),
-            'merge_key': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'mobile_phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '500'}),
-            'organization_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.OrganizationType']"}),
-            'phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone2': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone3': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone_desc': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'phone_desc2': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'phone_desc3': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'raw_phone': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.organizationtype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'OrganizationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.person': {
-            'Meta': {'object_name': 'Person'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address_is_prefered': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'alt_country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'alt_postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'alt_town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'}),
-            'attached_to': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'members'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'contact_type': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'exclude_from_merge': ('django.db.models.fields.NullBooleanField', [], {'default': 'False', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_ishtar_common_person'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'merge_candidate': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_candidate_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'merge_exclusion': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_exclusion_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'merge_key': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'mobile_phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'person_types': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['ishtar_common.PersonType']", 'symmetrical': 'False'}),
-            'phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone2': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone3': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone_desc': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'phone_desc2': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'phone_desc3': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'raw_name': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'raw_phone': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'surname': ('django.db.models.fields.CharField', [], {'max_length': '50', 'null': 'True', 'blank': 'True'}),
-            'title': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.persontype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'PersonType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'groups': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['auth.Group']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.sourcetype': {
-            'Meta': {'object_name': 'SourceType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.state': {
-            'Meta': {'ordering': "['number']", 'object_name': 'State'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '30'}),
-            'number': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '3'})
-        },
-        'ishtar_common.supporttype': {
-            'Meta': {'object_name': 'SupportType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.town': {
-            'Meta': {'ordering': "['numero_insee']", 'object_name': 'Town'},
-            'canton': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Canton']", 'null': 'True', 'blank': 'True'}),
-            'center': ('django.contrib.gis.db.models.fields.PointField', [], {'srid': '27572', 'null': 'True', 'blank': 'True'}),
-            'departement': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Department']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'numero_insee': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '6'}),
-            'surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        }
-    }
-
-    complete_apps = ['archaeological_context_records']
\ No newline at end of file
diff --git a/archaeological_context_records/migrations/0016_auto__add_field_relationtype_short_label.py b/archaeological_context_records/migrations/0016_auto__add_field_relationtype_short_label.py
deleted file mode 100644
index 022de2e93..000000000
--- a/archaeological_context_records/migrations/0016_auto__add_field_relationtype_short_label.py
+++ /dev/null
@@ -1,610 +0,0 @@
-# -*- coding: utf-8 -*-
-import datetime
-from south.db import db
-from south.v2 import SchemaMigration
-from django.db import models
-
-
-class Migration(SchemaMigration):
-
-    def forwards(self, orm):
-        # Adding field 'RelationType.short_label'
-        db.add_column('archaeological_context_records_relationtype', 'short_label',
-                      self.gf('django.db.models.fields.CharField')(max_length=100, null=True, blank=True),
-                      keep_default=False)
-
-
-    def backwards(self, orm):
-        # Deleting field 'RelationType.short_label'
-        db.delete_column('archaeological_context_records_relationtype', 'short_label')
-
-
-    models = {
-        'archaeological_context_records.activitytype': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'ActivityType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.contextrecord': {
-            'Meta': {'object_name': 'ContextRecord'},
-            'activity': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.ActivityType']", 'null': 'True', 'blank': 'True'}),
-            'closing_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'datings': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['archaeological_context_records.Dating']", 'symmetrical': 'False'}),
-            'depth': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '120', 'null': 'True', 'blank': 'True'}),
-            'filling': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'has_furniture': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'identification': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.IdentificationType']", 'null': 'True', 'blank': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_context_records_contextrecord'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'interpretation': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'length': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'location': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'opening_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'operation': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'context_record'", 'to': "orm['archaeological_operations.Operation']"}),
-            'parcel': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'context_record'", 'to': "orm['archaeological_operations.Parcel']"}),
-            'point': ('django.contrib.gis.db.models.fields.PointField', [], {'dim': '3', 'null': 'True', 'blank': 'True'}),
-            'polygon': ('django.contrib.gis.db.models.fields.PolygonField', [], {'null': 'True', 'blank': 'True'}),
-            'related_context_records': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_context_records.ContextRecord']", 'null': 'True', 'through': "orm['archaeological_context_records.RecordRelations']", 'blank': 'True'}),
-            'taq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'taq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'thickness': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'unit': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['archaeological_context_records.Unit']"}),
-            'width': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.contextrecordsource': {
-            'Meta': {'object_name': 'ContextRecordSource'},
-            'additional_information': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'associated_url': ('django.db.models.fields.URLField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'authors': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'contextrecordsource_related'", 'symmetrical': 'False', 'to': "orm['ishtar_common.Author']"}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'context_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'source'", 'to': "orm['archaeological_context_records.ContextRecord']"}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'duplicate': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '12', 'null': 'True', 'blank': 'True'}),
-            'format_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Format']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'internal_reference': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'item_number': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'receipt_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'receipt_date_in_documentation': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'reference': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'scale': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'source_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.SourceType']"}),
-            'support_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.SupportType']", 'null': 'True', 'blank': 'True'}),
-            'title': ('django.db.models.fields.CharField', [], {'max_length': '300'})
-        },
-        'archaeological_context_records.dating': {
-            'Meta': {'object_name': 'Dating'},
-            'dating_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.DatingType']", 'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'period': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.Period']"}),
-            'precise_dating': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'quality': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.DatingQuality']", 'null': 'True', 'blank': 'True'}),
-            'start_date': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.datingquality': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'DatingQuality'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.datingtype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'DatingType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.historicalcontextrecord': {
-            'Meta': {'ordering': "('-history_date', '-history_id')", 'object_name': 'HistoricalContextRecord'},
-            'activity_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'closing_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'depth': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '120', 'null': 'True', 'blank': 'True'}),
-            'filling': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'has_furniture': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'history_date': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
-            'history_id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'history_modifier_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'history_type': ('django.db.models.fields.CharField', [], {'max_length': '1'}),
-            'history_user': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.User']", 'null': 'True'}),
-            'id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'blank': 'True'}),
-            'identification_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'interpretation': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'length': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'location': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'opening_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'operation_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'parcel_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'point': ('django.contrib.gis.db.models.fields.PointField', [], {'dim': '3', 'null': 'True', 'blank': 'True'}),
-            'polygon': ('django.contrib.gis.db.models.fields.PolygonField', [], {'null': 'True', 'blank': 'True'}),
-            'taq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'taq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'thickness': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'unit_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'width': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.identificationtype': {
-            'Meta': {'ordering': "('order', 'label')", 'object_name': 'IdentificationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.recordrelations': {
-            'Meta': {'object_name': 'RecordRelations'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'left_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'right_relations'", 'to': "orm['archaeological_context_records.ContextRecord']"}),
-            'relation_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.RelationType']"}),
-            'right_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'left_relations'", 'to': "orm['archaeological_context_records.ContextRecord']"})
-        },
-        'archaeological_context_records.relationtype': {
-            'Meta': {'ordering': "('order', 'label')", 'object_name': 'RelationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'inverse_relation': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.RelationType']", 'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'short_label': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'symmetrical': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.unit': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'Unit'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'parent': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.Unit']", 'null': 'True', 'blank': 'True'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_files.file': {
-            'Meta': {'ordering': "('cached_label',)", 'object_name': 'File'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'cached_label': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'cira_advised': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'classified_area': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'corporation_general_contractor': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'general_contractor_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'default': 'datetime.date.today', 'null': 'True', 'blank': 'True'}),
-            'departments': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['ishtar_common.Department']", 'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '120', 'null': 'True', 'blank': 'True'}),
-            'file_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.FileType']"}),
-            'general_contractor': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'general_contractor_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imported_line': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_files_file'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'in_charge': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'file_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'instruction_deadline': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'internal_reference': ('django.db.models.fields.CharField', [], {'max_length': '60', 'null': 'True', 'blank': 'True'}),
-            'locality': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'main_town': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'file_main'", 'null': 'True', 'to': "orm['ishtar_common.Town']"}),
-            'mh_listing': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'mh_register': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'numeric_reference': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'organization': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'permit_reference': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'permit_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.PermitType']", 'null': 'True', 'blank': 'True'}),
-            'planning_service': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'planning_service_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'protected_area': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'raw_general_contractor': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'raw_town_planning_service': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'reception_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'related_file': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.File']", 'null': 'True', 'blank': 'True'}),
-            'requested_operation_type': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['ishtar_common.OperationType']"}),
-            'research_comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'responsible_town_planning_service': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'responsible_town_planning_service_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'saisine_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.SaisineType']", 'null': 'True', 'blank': 'True'}),
-            'scientist': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'scientist'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'total_developed_surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'total_surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'towns': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'file'", 'symmetrical': 'False', 'to': "orm['ishtar_common.Town']"}),
-            'year': ('django.db.models.fields.IntegerField', [], {'default': '2016'})
-        },
-        'archaeological_files.filetype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'FileType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_files.permittype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'PermitType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_files.saisinetype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'SaisineType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'delay': ('django.db.models.fields.IntegerField', [], {'default': '30'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_operations.archaeologicalsite': {
-            'Meta': {'object_name': 'ArchaeologicalSite'},
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_operations_archaeologicalsite'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'periods': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.Period']", 'null': 'True', 'blank': 'True'}),
-            'reference': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '20'}),
-            'remains': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.RemainType']", 'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.operation': {
-            'Meta': {'ordering': "('cached_label',)", 'object_name': 'Operation'},
-            'abstract': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'archaeological_sites': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.ArchaeologicalSite']", 'null': 'True', 'blank': 'True'}),
-            'associated_file': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operations'", 'null': 'True', 'to': "orm['archaeological_files.File']"}),
-            'cached_label': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'cira_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'cira_rapporteur': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'cira_rapporteur'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'code_dracar': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'code_patriarche': ('django.db.models.fields.IntegerField', [], {'unique': 'True', 'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'common_name': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'cost': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'default': 'datetime.date.today'}),
-            'eas_number': ('django.db.models.fields.CharField', [], {'max_length': '20', 'null': 'True', 'blank': 'True'}),
-            'effective_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'excavation_end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'fnap_cost': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'fnap_financing': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'geoarchaeological_context_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_operations_operation'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'in_charge': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operation_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'large_area_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'multi_polygon': ('django.contrib.gis.db.models.fields.MultiPolygonField', [], {'null': 'True', 'blank': 'True'}),
-            'negative_result': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'operation_code': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'operation_type': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': "orm['ishtar_common.OperationType']"}),
-            'operator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operator'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'operator_reference': ('django.db.models.fields.CharField', [], {'max_length': '20', 'null': 'True', 'blank': 'True'}),
-            'optional_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'periods': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.Period']", 'null': 'True', 'blank': 'True'}),
-            'point': ('django.contrib.gis.db.models.fields.PointField', [], {'null': 'True', 'blank': 'True'}),
-            'record_quality': ('django.db.models.fields.CharField', [], {'max_length': '2', 'null': 'True', 'blank': 'True'}),
-            'remains': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.RemainType']", 'null': 'True', 'blank': 'True'}),
-            'report_delivery_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'report_processing': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.ReportState']", 'null': 'True', 'blank': 'True'}),
-            'scheduled_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'scientist': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operation_scientist_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'start_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'towns': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['ishtar_common.Town']", 'symmetrical': 'False'}),
-            'virtual_operation': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'year': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'zoning_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.parcel': {
-            'Meta': {'ordering': "('year', 'section', 'parcel_number')", 'object_name': 'Parcel'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'associated_file': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'parcels'", 'null': 'True', 'to': "orm['archaeological_files.File']"}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_date': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_operations_parcel'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'operation': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'parcels'", 'null': 'True', 'to': "orm['archaeological_operations.Operation']"}),
-            'parcel_number': ('django.db.models.fields.CharField', [], {'max_length': '6', 'null': 'True', 'blank': 'True'}),
-            'section': ('django.db.models.fields.CharField', [], {'max_length': '4'}),
-            'town': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'parcels'", 'to': "orm['ishtar_common.Town']"}),
-            'year': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.period': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'Period'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.IntegerField', [], {}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'parent': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.Period']", 'null': 'True', 'blank': 'True'}),
-            'start_date': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_operations.remaintype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'RemainType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_operations.reportstate': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'ReportState'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'auth.group': {
-            'Meta': {'object_name': 'Group'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '80'}),
-            'permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'})
-        },
-        'auth.permission': {
-            'Meta': {'ordering': "('content_type__app_label', 'content_type__model', 'codename')", 'unique_together': "(('content_type', 'codename'),)", 'object_name': 'Permission'},
-            'codename': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'content_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['contenttypes.ContentType']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '50'})
-        },
-        'auth.user': {
-            'Meta': {'object_name': 'User'},
-            'date_joined': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'blank': 'True'}),
-            'first_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
-            'groups': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Group']", 'symmetrical': 'False', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'is_active': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'is_staff': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'is_superuser': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'last_login': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'last_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
-            'password': ('django.db.models.fields.CharField', [], {'max_length': '128'}),
-            'user_permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'}),
-            'username': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'contenttypes.contenttype': {
-            'Meta': {'ordering': "('name',)", 'unique_together': "(('app_label', 'model'),)", 'object_name': 'ContentType', 'db_table': "'django_content_type'"},
-            'app_label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'model': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'})
-        },
-        'ishtar_common.arrondissement': {
-            'Meta': {'object_name': 'Arrondissement'},
-            'department': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Department']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '30'})
-        },
-        'ishtar_common.author': {
-            'Meta': {'object_name': 'Author'},
-            'author_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.AuthorType']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'person': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'author'", 'to': "orm['ishtar_common.Person']"})
-        },
-        'ishtar_common.authortype': {
-            'Meta': {'object_name': 'AuthorType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.canton': {
-            'Meta': {'object_name': 'Canton'},
-            'arrondissement': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Arrondissement']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '30'})
-        },
-        'ishtar_common.department': {
-            'Meta': {'ordering': "['number']", 'object_name': 'Department'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '30'}),
-            'number': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '3'}),
-            'state': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.State']", 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.format': {
-            'Meta': {'object_name': 'Format'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.import': {
-            'Meta': {'object_name': 'Import'},
-            'conservative_import': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'creation_date': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'null': 'True', 'blank': 'True'}),
-            'encoding': ('django.db.models.fields.CharField', [], {'default': "'utf-8'", 'max_length': '15'}),
-            'end_date': ('django.db.models.fields.DateTimeField', [], {'null': 'True', 'blank': 'True'}),
-            'error_file': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imported_file': ('django.db.models.fields.files.FileField', [], {'max_length': '100'}),
-            'imported_images': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'importer_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.ImporterType']"}),
-            'match_file': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'result_file': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'seconds_remaining': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'skip_lines': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'state': ('django.db.models.fields.CharField', [], {'default': "'C'", 'max_length': '2'}),
-            'user': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.IshtarUser']"})
-        },
-        'ishtar_common.importertype': {
-            'Meta': {'object_name': 'ImporterType'},
-            'associated_models': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'description': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'is_template': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'slug': ('django.db.models.fields.SlugField', [], {'max_length': '100', 'unique': 'True', 'null': 'True', 'blank': 'True'}),
-            'unicity_keys': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'users': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['ishtar_common.IshtarUser']", 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.ishtaruser': {
-            'Meta': {'object_name': 'IshtarUser', '_ormbases': ['auth.User']},
-            'person': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'ishtaruser'", 'unique': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'user_ptr': ('django.db.models.fields.related.OneToOneField', [], {'to': "orm['auth.User']", 'unique': 'True', 'primary_key': 'True'})
-        },
-        'ishtar_common.operationtype': {
-            'Meta': {'ordering': "['-preventive', 'order', 'label']", 'object_name': 'OperationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'preventive': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.organization': {
-            'Meta': {'object_name': 'Organization'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address_is_prefered': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'alt_country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'alt_postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'alt_town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'}),
-            'country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'exclude_from_merge': ('django.db.models.fields.NullBooleanField', [], {'default': 'False', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_ishtar_common_organization'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'merge_candidate': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_candidate_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Organization']"}),
-            'merge_exclusion': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_exclusion_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Organization']"}),
-            'merge_key': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'mobile_phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '500'}),
-            'organization_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.OrganizationType']"}),
-            'phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone2': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone3': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone_desc': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'phone_desc2': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'phone_desc3': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'raw_phone': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.organizationtype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'OrganizationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.person': {
-            'Meta': {'object_name': 'Person'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address_is_prefered': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'alt_country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'alt_postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'alt_town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'}),
-            'attached_to': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'members'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'contact_type': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'exclude_from_merge': ('django.db.models.fields.NullBooleanField', [], {'default': 'False', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_ishtar_common_person'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'merge_candidate': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_candidate_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'merge_exclusion': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_exclusion_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'merge_key': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'mobile_phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'person_types': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['ishtar_common.PersonType']", 'symmetrical': 'False'}),
-            'phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone2': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone3': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone_desc': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'phone_desc2': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'phone_desc3': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'raw_name': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'raw_phone': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'surname': ('django.db.models.fields.CharField', [], {'max_length': '50', 'null': 'True', 'blank': 'True'}),
-            'title': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.persontype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'PersonType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'groups': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['auth.Group']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.sourcetype': {
-            'Meta': {'object_name': 'SourceType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.state': {
-            'Meta': {'ordering': "['number']", 'object_name': 'State'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '30'}),
-            'number': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '3'})
-        },
-        'ishtar_common.supporttype': {
-            'Meta': {'object_name': 'SupportType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.town': {
-            'Meta': {'ordering': "['numero_insee']", 'object_name': 'Town'},
-            'canton': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Canton']", 'null': 'True', 'blank': 'True'}),
-            'center': ('django.contrib.gis.db.models.fields.PointField', [], {'srid': '27572', 'null': 'True', 'blank': 'True'}),
-            'departement': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Department']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'numero_insee': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '6'}),
-            'surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        }
-    }
-
-    complete_apps = ['archaeological_context_records']
\ No newline at end of file
diff --git a/archaeological_context_records/migrations/0017_auto__del_field_relationtype_short_label__add_field_relationtype_tiny_.py b/archaeological_context_records/migrations/0017_auto__del_field_relationtype_short_label__add_field_relationtype_tiny_.py
deleted file mode 100644
index fb49cce27..000000000
--- a/archaeological_context_records/migrations/0017_auto__del_field_relationtype_short_label__add_field_relationtype_tiny_.py
+++ /dev/null
@@ -1,618 +0,0 @@
-# -*- coding: utf-8 -*-
-import datetime
-from south.db import db
-from south.v2 import SchemaMigration
-from django.db import models
-
-
-class Migration(SchemaMigration):
-
-    def forwards(self, orm):
-        # Deleting field 'RelationType.short_label'
-        db.delete_column('archaeological_context_records_relationtype', 'short_label')
-
-        # Adding field 'RelationType.tiny_label'
-        db.add_column('archaeological_context_records_relationtype', 'tiny_label',
-                      self.gf('django.db.models.fields.CharField')(max_length=50, null=True, blank=True),
-                      keep_default=False)
-
-
-    def backwards(self, orm):
-        # Adding field 'RelationType.short_label'
-        db.add_column('archaeological_context_records_relationtype', 'short_label',
-                      self.gf('django.db.models.fields.CharField')(max_length=100, null=True, blank=True),
-                      keep_default=False)
-
-        # Deleting field 'RelationType.tiny_label'
-        db.delete_column('archaeological_context_records_relationtype', 'tiny_label')
-
-
-    models = {
-        'archaeological_context_records.activitytype': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'ActivityType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.contextrecord': {
-            'Meta': {'object_name': 'ContextRecord'},
-            'activity': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.ActivityType']", 'null': 'True', 'blank': 'True'}),
-            'closing_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'datings': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['archaeological_context_records.Dating']", 'symmetrical': 'False'}),
-            'depth': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '120', 'null': 'True', 'blank': 'True'}),
-            'filling': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'has_furniture': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'identification': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.IdentificationType']", 'null': 'True', 'blank': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_context_records_contextrecord'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'interpretation': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'length': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'location': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'opening_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'operation': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'context_record'", 'to': "orm['archaeological_operations.Operation']"}),
-            'parcel': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'context_record'", 'to': "orm['archaeological_operations.Parcel']"}),
-            'point': ('django.contrib.gis.db.models.fields.PointField', [], {'dim': '3', 'null': 'True', 'blank': 'True'}),
-            'polygon': ('django.contrib.gis.db.models.fields.PolygonField', [], {'null': 'True', 'blank': 'True'}),
-            'related_context_records': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_context_records.ContextRecord']", 'null': 'True', 'through': "orm['archaeological_context_records.RecordRelations']", 'blank': 'True'}),
-            'taq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'taq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'thickness': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'unit': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['archaeological_context_records.Unit']"}),
-            'width': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.contextrecordsource': {
-            'Meta': {'object_name': 'ContextRecordSource'},
-            'additional_information': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'associated_url': ('django.db.models.fields.URLField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'authors': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'contextrecordsource_related'", 'symmetrical': 'False', 'to': "orm['ishtar_common.Author']"}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'context_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'source'", 'to': "orm['archaeological_context_records.ContextRecord']"}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'duplicate': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '12', 'null': 'True', 'blank': 'True'}),
-            'format_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Format']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'internal_reference': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'item_number': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'receipt_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'receipt_date_in_documentation': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'reference': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'scale': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'source_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.SourceType']"}),
-            'support_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.SupportType']", 'null': 'True', 'blank': 'True'}),
-            'title': ('django.db.models.fields.CharField', [], {'max_length': '300'})
-        },
-        'archaeological_context_records.dating': {
-            'Meta': {'object_name': 'Dating'},
-            'dating_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.DatingType']", 'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'period': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.Period']"}),
-            'precise_dating': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'quality': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.DatingQuality']", 'null': 'True', 'blank': 'True'}),
-            'start_date': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.datingquality': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'DatingQuality'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.datingtype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'DatingType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.historicalcontextrecord': {
-            'Meta': {'ordering': "('-history_date', '-history_id')", 'object_name': 'HistoricalContextRecord'},
-            'activity_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'closing_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'depth': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '120', 'null': 'True', 'blank': 'True'}),
-            'filling': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'has_furniture': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'history_date': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
-            'history_id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'history_modifier_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'history_type': ('django.db.models.fields.CharField', [], {'max_length': '1'}),
-            'history_user': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.User']", 'null': 'True'}),
-            'id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'blank': 'True'}),
-            'identification_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'interpretation': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'length': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'location': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'opening_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'operation_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'parcel_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'point': ('django.contrib.gis.db.models.fields.PointField', [], {'dim': '3', 'null': 'True', 'blank': 'True'}),
-            'polygon': ('django.contrib.gis.db.models.fields.PolygonField', [], {'null': 'True', 'blank': 'True'}),
-            'taq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'taq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'thickness': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'unit_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'width': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.identificationtype': {
-            'Meta': {'ordering': "('order', 'label')", 'object_name': 'IdentificationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.recordrelations': {
-            'Meta': {'object_name': 'RecordRelations'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'left_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'right_relations'", 'to': "orm['archaeological_context_records.ContextRecord']"}),
-            'relation_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.RelationType']"}),
-            'right_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'left_relations'", 'to': "orm['archaeological_context_records.ContextRecord']"})
-        },
-        'archaeological_context_records.relationtype': {
-            'Meta': {'ordering': "('order', 'label')", 'object_name': 'RelationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'inverse_relation': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.RelationType']", 'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'symmetrical': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'tiny_label': ('django.db.models.fields.CharField', [], {'max_length': '50', 'null': 'True', 'blank': 'True'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.unit': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'Unit'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'parent': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.Unit']", 'null': 'True', 'blank': 'True'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_files.file': {
-            'Meta': {'ordering': "('cached_label',)", 'object_name': 'File'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'cached_label': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'cira_advised': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'classified_area': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'corporation_general_contractor': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'general_contractor_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'default': 'datetime.date.today', 'null': 'True', 'blank': 'True'}),
-            'departments': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['ishtar_common.Department']", 'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '120', 'null': 'True', 'blank': 'True'}),
-            'file_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.FileType']"}),
-            'general_contractor': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'general_contractor_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imported_line': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_files_file'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'in_charge': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'file_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'instruction_deadline': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'internal_reference': ('django.db.models.fields.CharField', [], {'max_length': '60', 'null': 'True', 'blank': 'True'}),
-            'locality': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'main_town': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'file_main'", 'null': 'True', 'to': "orm['ishtar_common.Town']"}),
-            'mh_listing': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'mh_register': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'numeric_reference': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'organization': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'permit_reference': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'permit_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.PermitType']", 'null': 'True', 'blank': 'True'}),
-            'planning_service': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'planning_service_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'protected_area': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'raw_general_contractor': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'raw_town_planning_service': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'reception_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'related_file': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.File']", 'null': 'True', 'blank': 'True'}),
-            'requested_operation_type': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['ishtar_common.OperationType']"}),
-            'research_comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'responsible_town_planning_service': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'responsible_town_planning_service_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'saisine_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.SaisineType']", 'null': 'True', 'blank': 'True'}),
-            'scientist': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'scientist'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'total_developed_surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'total_surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'towns': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'file'", 'symmetrical': 'False', 'to': "orm['ishtar_common.Town']"}),
-            'year': ('django.db.models.fields.IntegerField', [], {'default': '2016'})
-        },
-        'archaeological_files.filetype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'FileType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_files.permittype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'PermitType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_files.saisinetype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'SaisineType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'delay': ('django.db.models.fields.IntegerField', [], {'default': '30'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_operations.archaeologicalsite': {
-            'Meta': {'object_name': 'ArchaeologicalSite'},
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_operations_archaeologicalsite'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'periods': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.Period']", 'null': 'True', 'blank': 'True'}),
-            'reference': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '20'}),
-            'remains': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.RemainType']", 'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.operation': {
-            'Meta': {'ordering': "('cached_label',)", 'object_name': 'Operation'},
-            'abstract': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'archaeological_sites': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.ArchaeologicalSite']", 'null': 'True', 'blank': 'True'}),
-            'associated_file': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operations'", 'null': 'True', 'to': "orm['archaeological_files.File']"}),
-            'cached_label': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'cira_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'cira_rapporteur': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'cira_rapporteur'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'code_dracar': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'code_patriarche': ('django.db.models.fields.IntegerField', [], {'unique': 'True', 'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'common_name': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'cost': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'default': 'datetime.date.today'}),
-            'eas_number': ('django.db.models.fields.CharField', [], {'max_length': '20', 'null': 'True', 'blank': 'True'}),
-            'effective_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'excavation_end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'fnap_cost': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'fnap_financing': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'geoarchaeological_context_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_operations_operation'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'in_charge': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operation_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'large_area_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'multi_polygon': ('django.contrib.gis.db.models.fields.MultiPolygonField', [], {'null': 'True', 'blank': 'True'}),
-            'negative_result': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'operation_code': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'operation_type': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': "orm['ishtar_common.OperationType']"}),
-            'operator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operator'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'operator_reference': ('django.db.models.fields.CharField', [], {'max_length': '20', 'null': 'True', 'blank': 'True'}),
-            'optional_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'periods': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.Period']", 'null': 'True', 'blank': 'True'}),
-            'point': ('django.contrib.gis.db.models.fields.PointField', [], {'null': 'True', 'blank': 'True'}),
-            'record_quality': ('django.db.models.fields.CharField', [], {'max_length': '2', 'null': 'True', 'blank': 'True'}),
-            'remains': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.RemainType']", 'null': 'True', 'blank': 'True'}),
-            'report_delivery_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'report_processing': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.ReportState']", 'null': 'True', 'blank': 'True'}),
-            'scheduled_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'scientist': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operation_scientist_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'start_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'towns': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['ishtar_common.Town']", 'symmetrical': 'False'}),
-            'virtual_operation': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'year': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'zoning_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.parcel': {
-            'Meta': {'ordering': "('year', 'section', 'parcel_number')", 'object_name': 'Parcel'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'associated_file': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'parcels'", 'null': 'True', 'to': "orm['archaeological_files.File']"}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_date': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_operations_parcel'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'operation': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'parcels'", 'null': 'True', 'to': "orm['archaeological_operations.Operation']"}),
-            'parcel_number': ('django.db.models.fields.CharField', [], {'max_length': '6', 'null': 'True', 'blank': 'True'}),
-            'section': ('django.db.models.fields.CharField', [], {'max_length': '4'}),
-            'town': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'parcels'", 'to': "orm['ishtar_common.Town']"}),
-            'year': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.period': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'Period'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.IntegerField', [], {}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'parent': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.Period']", 'null': 'True', 'blank': 'True'}),
-            'start_date': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_operations.remaintype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'RemainType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_operations.reportstate': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'ReportState'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'auth.group': {
-            'Meta': {'object_name': 'Group'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '80'}),
-            'permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'})
-        },
-        'auth.permission': {
-            'Meta': {'ordering': "('content_type__app_label', 'content_type__model', 'codename')", 'unique_together': "(('content_type', 'codename'),)", 'object_name': 'Permission'},
-            'codename': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'content_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['contenttypes.ContentType']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '50'})
-        },
-        'auth.user': {
-            'Meta': {'object_name': 'User'},
-            'date_joined': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'blank': 'True'}),
-            'first_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
-            'groups': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Group']", 'symmetrical': 'False', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'is_active': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'is_staff': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'is_superuser': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'last_login': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'last_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
-            'password': ('django.db.models.fields.CharField', [], {'max_length': '128'}),
-            'user_permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'}),
-            'username': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'contenttypes.contenttype': {
-            'Meta': {'ordering': "('name',)", 'unique_together': "(('app_label', 'model'),)", 'object_name': 'ContentType', 'db_table': "'django_content_type'"},
-            'app_label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'model': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'})
-        },
-        'ishtar_common.arrondissement': {
-            'Meta': {'object_name': 'Arrondissement'},
-            'department': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Department']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '30'})
-        },
-        'ishtar_common.author': {
-            'Meta': {'object_name': 'Author'},
-            'author_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.AuthorType']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'person': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'author'", 'to': "orm['ishtar_common.Person']"})
-        },
-        'ishtar_common.authortype': {
-            'Meta': {'object_name': 'AuthorType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.canton': {
-            'Meta': {'object_name': 'Canton'},
-            'arrondissement': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Arrondissement']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '30'})
-        },
-        'ishtar_common.department': {
-            'Meta': {'ordering': "['number']", 'object_name': 'Department'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '30'}),
-            'number': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '3'}),
-            'state': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.State']", 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.format': {
-            'Meta': {'object_name': 'Format'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.import': {
-            'Meta': {'object_name': 'Import'},
-            'conservative_import': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'creation_date': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'null': 'True', 'blank': 'True'}),
-            'encoding': ('django.db.models.fields.CharField', [], {'default': "'utf-8'", 'max_length': '15'}),
-            'end_date': ('django.db.models.fields.DateTimeField', [], {'null': 'True', 'blank': 'True'}),
-            'error_file': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imported_file': ('django.db.models.fields.files.FileField', [], {'max_length': '100'}),
-            'imported_images': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'importer_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.ImporterType']"}),
-            'match_file': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'result_file': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'seconds_remaining': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'skip_lines': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'state': ('django.db.models.fields.CharField', [], {'default': "'C'", 'max_length': '2'}),
-            'user': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.IshtarUser']"})
-        },
-        'ishtar_common.importertype': {
-            'Meta': {'object_name': 'ImporterType'},
-            'associated_models': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'description': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'is_template': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'slug': ('django.db.models.fields.SlugField', [], {'max_length': '100', 'unique': 'True', 'null': 'True', 'blank': 'True'}),
-            'unicity_keys': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'users': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['ishtar_common.IshtarUser']", 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.ishtaruser': {
-            'Meta': {'object_name': 'IshtarUser', '_ormbases': ['auth.User']},
-            'person': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'ishtaruser'", 'unique': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'user_ptr': ('django.db.models.fields.related.OneToOneField', [], {'to': "orm['auth.User']", 'unique': 'True', 'primary_key': 'True'})
-        },
-        'ishtar_common.operationtype': {
-            'Meta': {'ordering': "['-preventive', 'order', 'label']", 'object_name': 'OperationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'preventive': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.organization': {
-            'Meta': {'object_name': 'Organization'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address_is_prefered': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'alt_country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'alt_postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'alt_town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'}),
-            'country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'exclude_from_merge': ('django.db.models.fields.NullBooleanField', [], {'default': 'False', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_ishtar_common_organization'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'merge_candidate': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_candidate_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Organization']"}),
-            'merge_exclusion': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_exclusion_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Organization']"}),
-            'merge_key': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'mobile_phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '500'}),
-            'organization_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.OrganizationType']"}),
-            'phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone2': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone3': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone_desc': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'phone_desc2': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'phone_desc3': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'raw_phone': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.organizationtype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'OrganizationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.person': {
-            'Meta': {'object_name': 'Person'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address_is_prefered': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'alt_country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'alt_postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'alt_town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'}),
-            'attached_to': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'members'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'contact_type': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'exclude_from_merge': ('django.db.models.fields.NullBooleanField', [], {'default': 'False', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_ishtar_common_person'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'merge_candidate': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_candidate_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'merge_exclusion': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_exclusion_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'merge_key': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'mobile_phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'person_types': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['ishtar_common.PersonType']", 'symmetrical': 'False'}),
-            'phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone2': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone3': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone_desc': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'phone_desc2': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'phone_desc3': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'raw_name': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'raw_phone': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'surname': ('django.db.models.fields.CharField', [], {'max_length': '50', 'null': 'True', 'blank': 'True'}),
-            'title': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.persontype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'PersonType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'groups': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['auth.Group']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.sourcetype': {
-            'Meta': {'object_name': 'SourceType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.state': {
-            'Meta': {'ordering': "['number']", 'object_name': 'State'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '30'}),
-            'number': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '3'})
-        },
-        'ishtar_common.supporttype': {
-            'Meta': {'object_name': 'SupportType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.town': {
-            'Meta': {'ordering': "['numero_insee']", 'object_name': 'Town'},
-            'canton': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Canton']", 'null': 'True', 'blank': 'True'}),
-            'center': ('django.contrib.gis.db.models.fields.PointField', [], {'srid': '27572', 'null': 'True', 'blank': 'True'}),
-            'departement': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Department']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'numero_insee': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '6'}),
-            'surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        }
-    }
-
-    complete_apps = ['archaeological_context_records']
\ No newline at end of file
diff --git a/archaeological_context_records/migrations/0018_auto__chg_field_contextrecord_external_id__chg_field_historicalcontext.py b/archaeological_context_records/migrations/0018_auto__chg_field_contextrecord_external_id__chg_field_historicalcontext.py
deleted file mode 100644
index 0a5d3c569..000000000
--- a/archaeological_context_records/migrations/0018_auto__chg_field_contextrecord_external_id__chg_field_historicalcontext.py
+++ /dev/null
@@ -1,614 +0,0 @@
-# -*- coding: utf-8 -*-
-import datetime
-from south.db import db
-from south.v2 import SchemaMigration
-from django.db import models
-
-
-class Migration(SchemaMigration):
-
-    def forwards(self, orm):
-
-        # Changing field 'ContextRecord.external_id'
-        db.alter_column('archaeological_context_records_contextrecord', 'external_id', self.gf('django.db.models.fields.TextField')(null=True))
-
-        # Changing field 'HistoricalContextRecord.external_id'
-        db.alter_column('archaeological_context_records_historicalcontextrecord', 'external_id', self.gf('django.db.models.fields.TextField')(null=True))
-
-    def backwards(self, orm):
-
-        # Changing field 'ContextRecord.external_id'
-        db.alter_column('archaeological_context_records_contextrecord', 'external_id', self.gf('django.db.models.fields.CharField')(max_length=120, null=True))
-
-        # Changing field 'HistoricalContextRecord.external_id'
-        db.alter_column('archaeological_context_records_historicalcontextrecord', 'external_id', self.gf('django.db.models.fields.CharField')(max_length=120, null=True))
-
-    models = {
-        'archaeological_context_records.activitytype': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'ActivityType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.contextrecord': {
-            'Meta': {'object_name': 'ContextRecord'},
-            'activity': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.ActivityType']", 'null': 'True', 'blank': 'True'}),
-            'closing_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'datings': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['archaeological_context_records.Dating']", 'symmetrical': 'False'}),
-            'depth': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'external_id': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'filling': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'has_furniture': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'identification': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.IdentificationType']", 'null': 'True', 'blank': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_context_records_contextrecord'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'interpretation': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'length': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'location': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'opening_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'operation': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'context_record'", 'to': "orm['archaeological_operations.Operation']"}),
-            'parcel': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'context_record'", 'to': "orm['archaeological_operations.Parcel']"}),
-            'point': ('django.contrib.gis.db.models.fields.PointField', [], {'dim': '3', 'null': 'True', 'blank': 'True'}),
-            'polygon': ('django.contrib.gis.db.models.fields.PolygonField', [], {'null': 'True', 'blank': 'True'}),
-            'related_context_records': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_context_records.ContextRecord']", 'null': 'True', 'through': "orm['archaeological_context_records.RecordRelations']", 'blank': 'True'}),
-            'taq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'taq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'thickness': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'unit': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['archaeological_context_records.Unit']"}),
-            'width': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.contextrecordsource': {
-            'Meta': {'object_name': 'ContextRecordSource'},
-            'additional_information': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'associated_url': ('django.db.models.fields.URLField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'authors': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'contextrecordsource_related'", 'symmetrical': 'False', 'to': "orm['ishtar_common.Author']"}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'context_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'source'", 'to': "orm['archaeological_context_records.ContextRecord']"}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'duplicate': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '12', 'null': 'True', 'blank': 'True'}),
-            'format_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Format']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'internal_reference': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'item_number': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'receipt_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'receipt_date_in_documentation': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'reference': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'scale': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'source_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.SourceType']"}),
-            'support_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.SupportType']", 'null': 'True', 'blank': 'True'}),
-            'title': ('django.db.models.fields.CharField', [], {'max_length': '300'})
-        },
-        'archaeological_context_records.dating': {
-            'Meta': {'object_name': 'Dating'},
-            'dating_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.DatingType']", 'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'period': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.Period']"}),
-            'precise_dating': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'quality': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.DatingQuality']", 'null': 'True', 'blank': 'True'}),
-            'start_date': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.datingquality': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'DatingQuality'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.datingtype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'DatingType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.historicalcontextrecord': {
-            'Meta': {'ordering': "('-history_date', '-history_id')", 'object_name': 'HistoricalContextRecord'},
-            'activity_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'closing_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'depth': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'external_id': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'filling': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'has_furniture': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'history_date': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
-            'history_id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'history_modifier_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'history_type': ('django.db.models.fields.CharField', [], {'max_length': '1'}),
-            'history_user': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.User']", 'null': 'True'}),
-            'id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'blank': 'True'}),
-            'identification_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'interpretation': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'length': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'location': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'opening_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'operation_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'parcel_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'point': ('django.contrib.gis.db.models.fields.PointField', [], {'dim': '3', 'null': 'True', 'blank': 'True'}),
-            'polygon': ('django.contrib.gis.db.models.fields.PolygonField', [], {'null': 'True', 'blank': 'True'}),
-            'taq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'taq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'thickness': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'unit_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'width': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.identificationtype': {
-            'Meta': {'ordering': "('order', 'label')", 'object_name': 'IdentificationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.recordrelations': {
-            'Meta': {'object_name': 'RecordRelations'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'left_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'right_relations'", 'to': "orm['archaeological_context_records.ContextRecord']"}),
-            'relation_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.RelationType']"}),
-            'right_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'left_relations'", 'to': "orm['archaeological_context_records.ContextRecord']"})
-        },
-        'archaeological_context_records.relationtype': {
-            'Meta': {'ordering': "('order', 'label')", 'object_name': 'RelationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'inverse_relation': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.RelationType']", 'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'symmetrical': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'tiny_label': ('django.db.models.fields.CharField', [], {'max_length': '50', 'null': 'True', 'blank': 'True'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.unit': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'Unit'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'parent': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.Unit']", 'null': 'True', 'blank': 'True'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_files.file': {
-            'Meta': {'ordering': "('cached_label',)", 'object_name': 'File'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'cached_label': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'cira_advised': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'classified_area': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'corporation_general_contractor': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'general_contractor_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'default': 'datetime.date.today', 'null': 'True', 'blank': 'True'}),
-            'departments': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['ishtar_common.Department']", 'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '120', 'null': 'True', 'blank': 'True'}),
-            'file_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.FileType']"}),
-            'general_contractor': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'general_contractor_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imported_line': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_files_file'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'in_charge': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'file_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'instruction_deadline': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'internal_reference': ('django.db.models.fields.CharField', [], {'max_length': '60', 'null': 'True', 'blank': 'True'}),
-            'locality': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'main_town': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'file_main'", 'null': 'True', 'to': "orm['ishtar_common.Town']"}),
-            'mh_listing': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'mh_register': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'numeric_reference': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'organization': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'permit_reference': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'permit_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.PermitType']", 'null': 'True', 'blank': 'True'}),
-            'planning_service': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'planning_service_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'protected_area': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'raw_general_contractor': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'raw_town_planning_service': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'reception_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'related_file': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.File']", 'null': 'True', 'blank': 'True'}),
-            'requested_operation_type': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['ishtar_common.OperationType']"}),
-            'research_comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'responsible_town_planning_service': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'responsible_town_planning_service_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'saisine_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.SaisineType']", 'null': 'True', 'blank': 'True'}),
-            'scientist': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'scientist'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'total_developed_surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'total_surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'towns': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'file'", 'symmetrical': 'False', 'to': "orm['ishtar_common.Town']"}),
-            'year': ('django.db.models.fields.IntegerField', [], {'default': '2016'})
-        },
-        'archaeological_files.filetype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'FileType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_files.permittype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'PermitType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_files.saisinetype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'SaisineType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'delay': ('django.db.models.fields.IntegerField', [], {'default': '30'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_operations.archaeologicalsite': {
-            'Meta': {'object_name': 'ArchaeologicalSite'},
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_operations_archaeologicalsite'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'periods': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.Period']", 'null': 'True', 'blank': 'True'}),
-            'reference': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '20'}),
-            'remains': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.RemainType']", 'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.operation': {
-            'Meta': {'ordering': "('cached_label',)", 'object_name': 'Operation'},
-            'abstract': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'archaeological_sites': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.ArchaeologicalSite']", 'null': 'True', 'blank': 'True'}),
-            'associated_file': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operations'", 'null': 'True', 'to': "orm['archaeological_files.File']"}),
-            'cached_label': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'cira_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'cira_rapporteur': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'cira_rapporteur'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'code_dracar': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'code_patriarche': ('django.db.models.fields.IntegerField', [], {'unique': 'True', 'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'common_name': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'cost': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'default': 'datetime.date.today'}),
-            'eas_number': ('django.db.models.fields.CharField', [], {'max_length': '20', 'null': 'True', 'blank': 'True'}),
-            'effective_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'excavation_end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'fnap_cost': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'fnap_financing': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'geoarchaeological_context_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_operations_operation'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'in_charge': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operation_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'large_area_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'multi_polygon': ('django.contrib.gis.db.models.fields.MultiPolygonField', [], {'null': 'True', 'blank': 'True'}),
-            'negative_result': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'operation_code': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'operation_type': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': "orm['ishtar_common.OperationType']"}),
-            'operator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operator'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'operator_reference': ('django.db.models.fields.CharField', [], {'max_length': '20', 'null': 'True', 'blank': 'True'}),
-            'optional_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'periods': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.Period']", 'null': 'True', 'blank': 'True'}),
-            'point': ('django.contrib.gis.db.models.fields.PointField', [], {'null': 'True', 'blank': 'True'}),
-            'record_quality': ('django.db.models.fields.CharField', [], {'max_length': '2', 'null': 'True', 'blank': 'True'}),
-            'remains': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.RemainType']", 'null': 'True', 'blank': 'True'}),
-            'report_delivery_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'report_processing': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.ReportState']", 'null': 'True', 'blank': 'True'}),
-            'scheduled_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'scientist': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operation_scientist_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'start_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'towns': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['ishtar_common.Town']", 'symmetrical': 'False'}),
-            'virtual_operation': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'year': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'zoning_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.parcel': {
-            'Meta': {'ordering': "('year', 'section', 'parcel_number')", 'object_name': 'Parcel'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'associated_file': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'parcels'", 'null': 'True', 'to': "orm['archaeological_files.File']"}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_date': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_operations_parcel'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'operation': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'parcels'", 'null': 'True', 'to': "orm['archaeological_operations.Operation']"}),
-            'parcel_number': ('django.db.models.fields.CharField', [], {'max_length': '6', 'null': 'True', 'blank': 'True'}),
-            'section': ('django.db.models.fields.CharField', [], {'max_length': '4'}),
-            'town': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'parcels'", 'to': "orm['ishtar_common.Town']"}),
-            'year': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.period': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'Period'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.IntegerField', [], {}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'parent': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.Period']", 'null': 'True', 'blank': 'True'}),
-            'start_date': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_operations.remaintype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'RemainType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_operations.reportstate': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'ReportState'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'auth.group': {
-            'Meta': {'object_name': 'Group'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '80'}),
-            'permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'})
-        },
-        'auth.permission': {
-            'Meta': {'ordering': "('content_type__app_label', 'content_type__model', 'codename')", 'unique_together': "(('content_type', 'codename'),)", 'object_name': 'Permission'},
-            'codename': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'content_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['contenttypes.ContentType']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '50'})
-        },
-        'auth.user': {
-            'Meta': {'object_name': 'User'},
-            'date_joined': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'blank': 'True'}),
-            'first_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
-            'groups': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Group']", 'symmetrical': 'False', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'is_active': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'is_staff': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'is_superuser': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'last_login': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'last_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
-            'password': ('django.db.models.fields.CharField', [], {'max_length': '128'}),
-            'user_permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'}),
-            'username': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'contenttypes.contenttype': {
-            'Meta': {'ordering': "('name',)", 'unique_together': "(('app_label', 'model'),)", 'object_name': 'ContentType', 'db_table': "'django_content_type'"},
-            'app_label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'model': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'})
-        },
-        'ishtar_common.arrondissement': {
-            'Meta': {'object_name': 'Arrondissement'},
-            'department': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Department']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '30'})
-        },
-        'ishtar_common.author': {
-            'Meta': {'object_name': 'Author'},
-            'author_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.AuthorType']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'person': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'author'", 'to': "orm['ishtar_common.Person']"})
-        },
-        'ishtar_common.authortype': {
-            'Meta': {'object_name': 'AuthorType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.canton': {
-            'Meta': {'object_name': 'Canton'},
-            'arrondissement': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Arrondissement']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '30'})
-        },
-        'ishtar_common.department': {
-            'Meta': {'ordering': "['number']", 'object_name': 'Department'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '30'}),
-            'number': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '3'}),
-            'state': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.State']", 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.format': {
-            'Meta': {'object_name': 'Format'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.import': {
-            'Meta': {'object_name': 'Import'},
-            'conservative_import': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'creation_date': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'null': 'True', 'blank': 'True'}),
-            'encoding': ('django.db.models.fields.CharField', [], {'default': "'utf-8'", 'max_length': '15'}),
-            'end_date': ('django.db.models.fields.DateTimeField', [], {'null': 'True', 'blank': 'True'}),
-            'error_file': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imported_file': ('django.db.models.fields.files.FileField', [], {'max_length': '100'}),
-            'imported_images': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'importer_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.ImporterType']"}),
-            'match_file': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'result_file': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'seconds_remaining': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'skip_lines': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'state': ('django.db.models.fields.CharField', [], {'default': "'C'", 'max_length': '2'}),
-            'user': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.IshtarUser']"})
-        },
-        'ishtar_common.importertype': {
-            'Meta': {'object_name': 'ImporterType'},
-            'associated_models': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'description': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'is_template': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'slug': ('django.db.models.fields.SlugField', [], {'max_length': '100', 'unique': 'True', 'null': 'True', 'blank': 'True'}),
-            'unicity_keys': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'users': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['ishtar_common.IshtarUser']", 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.ishtaruser': {
-            'Meta': {'object_name': 'IshtarUser', '_ormbases': ['auth.User']},
-            'person': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'ishtaruser'", 'unique': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'user_ptr': ('django.db.models.fields.related.OneToOneField', [], {'to': "orm['auth.User']", 'unique': 'True', 'primary_key': 'True'})
-        },
-        'ishtar_common.operationtype': {
-            'Meta': {'ordering': "['-preventive', 'order', 'label']", 'object_name': 'OperationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'preventive': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.organization': {
-            'Meta': {'object_name': 'Organization'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address_is_prefered': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'alt_country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'alt_postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'alt_town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'}),
-            'country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'exclude_from_merge': ('django.db.models.fields.NullBooleanField', [], {'default': 'False', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_ishtar_common_organization'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'merge_candidate': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_candidate_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Organization']"}),
-            'merge_exclusion': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_exclusion_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Organization']"}),
-            'merge_key': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'mobile_phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '500'}),
-            'organization_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.OrganizationType']"}),
-            'phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone2': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone3': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone_desc': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'phone_desc2': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'phone_desc3': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'raw_phone': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.organizationtype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'OrganizationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.person': {
-            'Meta': {'object_name': 'Person'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address_is_prefered': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'alt_country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'alt_postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'alt_town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'}),
-            'attached_to': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'members'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'contact_type': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'exclude_from_merge': ('django.db.models.fields.NullBooleanField', [], {'default': 'False', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_ishtar_common_person'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'merge_candidate': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_candidate_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'merge_exclusion': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_exclusion_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'merge_key': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'mobile_phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'person_types': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['ishtar_common.PersonType']", 'symmetrical': 'False'}),
-            'phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone2': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone3': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone_desc': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'phone_desc2': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'phone_desc3': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'raw_name': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'raw_phone': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'surname': ('django.db.models.fields.CharField', [], {'max_length': '50', 'null': 'True', 'blank': 'True'}),
-            'title': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.persontype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'PersonType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'groups': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['auth.Group']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.sourcetype': {
-            'Meta': {'object_name': 'SourceType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.state': {
-            'Meta': {'ordering': "['number']", 'object_name': 'State'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '30'}),
-            'number': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '3'})
-        },
-        'ishtar_common.supporttype': {
-            'Meta': {'object_name': 'SupportType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.town': {
-            'Meta': {'ordering': "['numero_insee']", 'object_name': 'Town'},
-            'canton': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Canton']", 'null': 'True', 'blank': 'True'}),
-            'center': ('django.contrib.gis.db.models.fields.PointField', [], {'srid': '27572', 'null': 'True', 'blank': 'True'}),
-            'departement': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Department']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'numero_insee': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '6'}),
-            'surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        }
-    }
-
-    complete_apps = ['archaeological_context_records']
\ No newline at end of file
diff --git a/archaeological_context_records/migrations/0019_auto__add_field_contextrecord_auto_external_id__add_field_historicalco.py b/archaeological_context_records/migrations/0019_auto__add_field_contextrecord_auto_external_id__add_field_historicalco.py
deleted file mode 100644
index 8a0d056e3..000000000
--- a/archaeological_context_records/migrations/0019_auto__add_field_contextrecord_auto_external_id__add_field_historicalco.py
+++ /dev/null
@@ -1,622 +0,0 @@
-# -*- coding: utf-8 -*-
-import datetime
-from south.db import db
-from south.v2 import SchemaMigration
-from django.db import models
-
-
-class Migration(SchemaMigration):
-
-    def forwards(self, orm):
-        # Adding field 'ContextRecord.auto_external_id'
-        db.add_column('archaeological_context_records_contextrecord', 'auto_external_id',
-                      self.gf('django.db.models.fields.BooleanField')(default=False),
-                      keep_default=False)
-
-        # Adding field 'HistoricalContextRecord.auto_external_id'
-        db.add_column('archaeological_context_records_historicalcontextrecord', 'auto_external_id',
-                      self.gf('django.db.models.fields.BooleanField')(default=False),
-                      keep_default=False)
-
-
-    def backwards(self, orm):
-        # Deleting field 'ContextRecord.auto_external_id'
-        db.delete_column('archaeological_context_records_contextrecord', 'auto_external_id')
-
-        # Deleting field 'HistoricalContextRecord.auto_external_id'
-        db.delete_column('archaeological_context_records_historicalcontextrecord', 'auto_external_id')
-
-
-    models = {
-        'archaeological_context_records.activitytype': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'ActivityType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.contextrecord': {
-            'Meta': {'object_name': 'ContextRecord'},
-            'activity': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.ActivityType']", 'null': 'True', 'blank': 'True'}),
-            'auto_external_id': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'closing_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'datings': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['archaeological_context_records.Dating']", 'symmetrical': 'False'}),
-            'depth': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'external_id': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'filling': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'has_furniture': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'identification': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.IdentificationType']", 'null': 'True', 'blank': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_context_records_contextrecord'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'interpretation': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'length': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'location': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'opening_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'operation': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'context_record'", 'to': "orm['archaeological_operations.Operation']"}),
-            'parcel': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'context_record'", 'to': "orm['archaeological_operations.Parcel']"}),
-            'point': ('django.contrib.gis.db.models.fields.PointField', [], {'dim': '3', 'null': 'True', 'blank': 'True'}),
-            'polygon': ('django.contrib.gis.db.models.fields.PolygonField', [], {'null': 'True', 'blank': 'True'}),
-            'related_context_records': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_context_records.ContextRecord']", 'null': 'True', 'through': "orm['archaeological_context_records.RecordRelations']", 'blank': 'True'}),
-            'taq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'taq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'thickness': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'unit': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['archaeological_context_records.Unit']"}),
-            'width': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.contextrecordsource': {
-            'Meta': {'object_name': 'ContextRecordSource'},
-            'additional_information': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'associated_url': ('django.db.models.fields.URLField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'authors': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'contextrecordsource_related'", 'symmetrical': 'False', 'to': "orm['ishtar_common.Author']"}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'context_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'source'", 'to': "orm['archaeological_context_records.ContextRecord']"}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'duplicate': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '12', 'null': 'True', 'blank': 'True'}),
-            'format_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Format']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'internal_reference': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'item_number': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'receipt_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'receipt_date_in_documentation': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'reference': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'scale': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'source_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.SourceType']"}),
-            'support_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.SupportType']", 'null': 'True', 'blank': 'True'}),
-            'title': ('django.db.models.fields.CharField', [], {'max_length': '300'})
-        },
-        'archaeological_context_records.dating': {
-            'Meta': {'object_name': 'Dating'},
-            'dating_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.DatingType']", 'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'period': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.Period']"}),
-            'precise_dating': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'quality': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.DatingQuality']", 'null': 'True', 'blank': 'True'}),
-            'start_date': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.datingquality': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'DatingQuality'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.datingtype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'DatingType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.historicalcontextrecord': {
-            'Meta': {'ordering': "('-history_date', '-history_id')", 'object_name': 'HistoricalContextRecord'},
-            'activity_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'auto_external_id': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'closing_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'depth': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'external_id': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'filling': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'has_furniture': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'history_date': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
-            'history_id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'history_modifier_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'history_type': ('django.db.models.fields.CharField', [], {'max_length': '1'}),
-            'history_user': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.User']", 'null': 'True'}),
-            'id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'blank': 'True'}),
-            'identification_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'interpretation': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'length': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'location': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'opening_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'operation_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'parcel_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'point': ('django.contrib.gis.db.models.fields.PointField', [], {'dim': '3', 'null': 'True', 'blank': 'True'}),
-            'polygon': ('django.contrib.gis.db.models.fields.PolygonField', [], {'null': 'True', 'blank': 'True'}),
-            'taq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'taq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'thickness': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'unit_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'width': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.identificationtype': {
-            'Meta': {'ordering': "('order', 'label')", 'object_name': 'IdentificationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.recordrelations': {
-            'Meta': {'object_name': 'RecordRelations'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'left_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'right_relations'", 'to': "orm['archaeological_context_records.ContextRecord']"}),
-            'relation_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.RelationType']"}),
-            'right_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'left_relations'", 'to': "orm['archaeological_context_records.ContextRecord']"})
-        },
-        'archaeological_context_records.relationtype': {
-            'Meta': {'ordering': "('order', 'label')", 'object_name': 'RelationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'inverse_relation': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.RelationType']", 'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'symmetrical': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'tiny_label': ('django.db.models.fields.CharField', [], {'max_length': '50', 'null': 'True', 'blank': 'True'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.unit': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'Unit'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'parent': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.Unit']", 'null': 'True', 'blank': 'True'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_files.file': {
-            'Meta': {'ordering': "('cached_label',)", 'object_name': 'File'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'auto_external_id': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'cached_label': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'cira_advised': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'classified_area': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'corporation_general_contractor': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'general_contractor_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'default': 'datetime.date.today', 'null': 'True', 'blank': 'True'}),
-            'departments': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['ishtar_common.Department']", 'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '120', 'null': 'True', 'blank': 'True'}),
-            'file_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.FileType']"}),
-            'general_contractor': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'general_contractor_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imported_line': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_files_file'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'in_charge': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'file_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'instruction_deadline': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'internal_reference': ('django.db.models.fields.CharField', [], {'max_length': '60', 'null': 'True', 'blank': 'True'}),
-            'locality': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'main_town': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'file_main'", 'null': 'True', 'to': "orm['ishtar_common.Town']"}),
-            'mh_listing': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'mh_register': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'numeric_reference': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'organization': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'permit_reference': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'permit_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.PermitType']", 'null': 'True', 'blank': 'True'}),
-            'planning_service': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'planning_service_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'protected_area': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'raw_general_contractor': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'raw_town_planning_service': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'reception_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'related_file': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.File']", 'null': 'True', 'blank': 'True'}),
-            'requested_operation_type': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['ishtar_common.OperationType']"}),
-            'research_comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'responsible_town_planning_service': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'responsible_town_planning_service_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'saisine_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.SaisineType']", 'null': 'True', 'blank': 'True'}),
-            'scientist': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'scientist'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'total_developed_surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'total_surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'towns': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'file'", 'symmetrical': 'False', 'to': "orm['ishtar_common.Town']"}),
-            'year': ('django.db.models.fields.IntegerField', [], {'default': '2016'})
-        },
-        'archaeological_files.filetype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'FileType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_files.permittype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'PermitType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_files.saisinetype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'SaisineType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'delay': ('django.db.models.fields.IntegerField', [], {'default': '30'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_operations.archaeologicalsite': {
-            'Meta': {'object_name': 'ArchaeologicalSite'},
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_operations_archaeologicalsite'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'periods': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.Period']", 'null': 'True', 'blank': 'True'}),
-            'reference': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '20'}),
-            'remains': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.RemainType']", 'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.operation': {
-            'Meta': {'ordering': "('cached_label',)", 'object_name': 'Operation'},
-            'abstract': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'archaeological_sites': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.ArchaeologicalSite']", 'null': 'True', 'blank': 'True'}),
-            'associated_file': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operations'", 'null': 'True', 'to': "orm['archaeological_files.File']"}),
-            'cached_label': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'cira_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'cira_rapporteur': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'cira_rapporteur'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'code_dracar': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'code_patriarche': ('django.db.models.fields.IntegerField', [], {'unique': 'True', 'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'common_name': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'cost': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'default': 'datetime.date.today'}),
-            'eas_number': ('django.db.models.fields.CharField', [], {'max_length': '20', 'null': 'True', 'blank': 'True'}),
-            'effective_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'excavation_end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'fnap_cost': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'fnap_financing': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'geoarchaeological_context_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_operations_operation'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'in_charge': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operation_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'large_area_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'multi_polygon': ('django.contrib.gis.db.models.fields.MultiPolygonField', [], {'null': 'True', 'blank': 'True'}),
-            'negative_result': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'operation_code': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'operation_type': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': "orm['ishtar_common.OperationType']"}),
-            'operator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operator'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'operator_reference': ('django.db.models.fields.CharField', [], {'max_length': '20', 'null': 'True', 'blank': 'True'}),
-            'optional_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'periods': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.Period']", 'null': 'True', 'blank': 'True'}),
-            'point': ('django.contrib.gis.db.models.fields.PointField', [], {'null': 'True', 'blank': 'True'}),
-            'record_quality': ('django.db.models.fields.CharField', [], {'max_length': '2', 'null': 'True', 'blank': 'True'}),
-            'remains': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.RemainType']", 'null': 'True', 'blank': 'True'}),
-            'report_delivery_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'report_processing': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.ReportState']", 'null': 'True', 'blank': 'True'}),
-            'scheduled_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'scientist': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operation_scientist_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'start_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'towns': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['ishtar_common.Town']", 'symmetrical': 'False'}),
-            'virtual_operation': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'year': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'zoning_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.parcel': {
-            'Meta': {'ordering': "('year', 'section', 'parcel_number')", 'object_name': 'Parcel'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'associated_file': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'parcels'", 'null': 'True', 'to': "orm['archaeological_files.File']"}),
-            'auto_external_id': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_date': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_operations_parcel'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'operation': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'parcels'", 'null': 'True', 'to': "orm['archaeological_operations.Operation']"}),
-            'parcel_number': ('django.db.models.fields.CharField', [], {'max_length': '6', 'null': 'True', 'blank': 'True'}),
-            'section': ('django.db.models.fields.CharField', [], {'max_length': '4'}),
-            'town': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'parcels'", 'to': "orm['ishtar_common.Town']"}),
-            'year': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.period': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'Period'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.IntegerField', [], {}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'parent': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.Period']", 'null': 'True', 'blank': 'True'}),
-            'start_date': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_operations.remaintype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'RemainType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_operations.reportstate': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'ReportState'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'auth.group': {
-            'Meta': {'object_name': 'Group'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '80'}),
-            'permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'})
-        },
-        'auth.permission': {
-            'Meta': {'ordering': "('content_type__app_label', 'content_type__model', 'codename')", 'unique_together': "(('content_type', 'codename'),)", 'object_name': 'Permission'},
-            'codename': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'content_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['contenttypes.ContentType']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '50'})
-        },
-        'auth.user': {
-            'Meta': {'object_name': 'User'},
-            'date_joined': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'blank': 'True'}),
-            'first_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
-            'groups': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Group']", 'symmetrical': 'False', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'is_active': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'is_staff': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'is_superuser': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'last_login': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'last_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
-            'password': ('django.db.models.fields.CharField', [], {'max_length': '128'}),
-            'user_permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'}),
-            'username': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'contenttypes.contenttype': {
-            'Meta': {'ordering': "('name',)", 'unique_together': "(('app_label', 'model'),)", 'object_name': 'ContentType', 'db_table': "'django_content_type'"},
-            'app_label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'model': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'})
-        },
-        'ishtar_common.arrondissement': {
-            'Meta': {'object_name': 'Arrondissement'},
-            'department': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Department']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '30'})
-        },
-        'ishtar_common.author': {
-            'Meta': {'object_name': 'Author'},
-            'author_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.AuthorType']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'person': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'author'", 'to': "orm['ishtar_common.Person']"})
-        },
-        'ishtar_common.authortype': {
-            'Meta': {'object_name': 'AuthorType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.canton': {
-            'Meta': {'object_name': 'Canton'},
-            'arrondissement': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Arrondissement']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '30'})
-        },
-        'ishtar_common.department': {
-            'Meta': {'ordering': "['number']", 'object_name': 'Department'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '30'}),
-            'number': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '3'}),
-            'state': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.State']", 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.format': {
-            'Meta': {'object_name': 'Format'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.import': {
-            'Meta': {'object_name': 'Import'},
-            'conservative_import': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'creation_date': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'null': 'True', 'blank': 'True'}),
-            'encoding': ('django.db.models.fields.CharField', [], {'default': "'utf-8'", 'max_length': '15'}),
-            'end_date': ('django.db.models.fields.DateTimeField', [], {'null': 'True', 'blank': 'True'}),
-            'error_file': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imported_file': ('django.db.models.fields.files.FileField', [], {'max_length': '100'}),
-            'imported_images': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'importer_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.ImporterType']"}),
-            'match_file': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'result_file': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'seconds_remaining': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'skip_lines': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'state': ('django.db.models.fields.CharField', [], {'default': "'C'", 'max_length': '2'}),
-            'user': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.IshtarUser']"})
-        },
-        'ishtar_common.importertype': {
-            'Meta': {'object_name': 'ImporterType'},
-            'associated_models': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'description': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'is_template': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'slug': ('django.db.models.fields.SlugField', [], {'max_length': '100', 'unique': 'True', 'null': 'True', 'blank': 'True'}),
-            'unicity_keys': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'users': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['ishtar_common.IshtarUser']", 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.ishtaruser': {
-            'Meta': {'object_name': 'IshtarUser', '_ormbases': ['auth.User']},
-            'person': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'ishtaruser'", 'unique': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'user_ptr': ('django.db.models.fields.related.OneToOneField', [], {'to': "orm['auth.User']", 'unique': 'True', 'primary_key': 'True'})
-        },
-        'ishtar_common.operationtype': {
-            'Meta': {'ordering': "['-preventive', 'order', 'label']", 'object_name': 'OperationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'preventive': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.organization': {
-            'Meta': {'object_name': 'Organization'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address_is_prefered': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'alt_country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'alt_postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'alt_town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'}),
-            'country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'exclude_from_merge': ('django.db.models.fields.NullBooleanField', [], {'default': 'False', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_ishtar_common_organization'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'merge_candidate': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_candidate_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Organization']"}),
-            'merge_exclusion': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_exclusion_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Organization']"}),
-            'merge_key': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'mobile_phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '500'}),
-            'organization_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.OrganizationType']"}),
-            'phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone2': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone3': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone_desc': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'phone_desc2': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'phone_desc3': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'raw_phone': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.organizationtype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'OrganizationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.person': {
-            'Meta': {'object_name': 'Person'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address_is_prefered': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'alt_country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'alt_postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'alt_town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'}),
-            'attached_to': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'members'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'contact_type': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'exclude_from_merge': ('django.db.models.fields.NullBooleanField', [], {'default': 'False', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_ishtar_common_person'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'merge_candidate': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_candidate_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'merge_exclusion': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_exclusion_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'merge_key': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'mobile_phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'person_types': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['ishtar_common.PersonType']", 'symmetrical': 'False'}),
-            'phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone2': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone3': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone_desc': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'phone_desc2': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'phone_desc3': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'raw_name': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'raw_phone': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'surname': ('django.db.models.fields.CharField', [], {'max_length': '50', 'null': 'True', 'blank': 'True'}),
-            'title': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.persontype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'PersonType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'groups': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['auth.Group']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.sourcetype': {
-            'Meta': {'object_name': 'SourceType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.state': {
-            'Meta': {'ordering': "['number']", 'object_name': 'State'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '30'}),
-            'number': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '3'})
-        },
-        'ishtar_common.supporttype': {
-            'Meta': {'object_name': 'SupportType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.town': {
-            'Meta': {'ordering': "['numero_insee']", 'object_name': 'Town'},
-            'canton': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Canton']", 'null': 'True', 'blank': 'True'}),
-            'center': ('django.contrib.gis.db.models.fields.PointField', [], {'srid': '27572', 'null': 'True', 'blank': 'True'}),
-            'departement': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Department']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'numero_insee': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '6'}),
-            'surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        }
-    }
-
-    complete_apps = ['archaeological_context_records']
\ No newline at end of file
diff --git a/archaeological_context_records/migrations/0020_auto__add_field_contextrecord_datings_comment__add_field_historicalcon.py b/archaeological_context_records/migrations/0020_auto__add_field_contextrecord_datings_comment__add_field_historicalcon.py
deleted file mode 100644
index c4600591e..000000000
--- a/archaeological_context_records/migrations/0020_auto__add_field_contextrecord_datings_comment__add_field_historicalcon.py
+++ /dev/null
@@ -1,624 +0,0 @@
-# -*- coding: utf-8 -*-
-import datetime
-from south.db import db
-from south.v2 import SchemaMigration
-from django.db import models
-
-
-class Migration(SchemaMigration):
-
-    def forwards(self, orm):
-        # Adding field 'ContextRecord.datings_comment'
-        db.add_column('archaeological_context_records_contextrecord', 'datings_comment',
-                      self.gf('django.db.models.fields.TextField')(null=True, blank=True),
-                      keep_default=False)
-
-        # Adding field 'HistoricalContextRecord.datings_comment'
-        db.add_column('archaeological_context_records_historicalcontextrecord', 'datings_comment',
-                      self.gf('django.db.models.fields.TextField')(null=True, blank=True),
-                      keep_default=False)
-
-
-    def backwards(self, orm):
-        # Deleting field 'ContextRecord.datings_comment'
-        db.delete_column('archaeological_context_records_contextrecord', 'datings_comment')
-
-        # Deleting field 'HistoricalContextRecord.datings_comment'
-        db.delete_column('archaeological_context_records_historicalcontextrecord', 'datings_comment')
-
-
-    models = {
-        'archaeological_context_records.activitytype': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'ActivityType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.contextrecord': {
-            'Meta': {'object_name': 'ContextRecord'},
-            'activity': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.ActivityType']", 'null': 'True', 'blank': 'True'}),
-            'auto_external_id': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'closing_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'datings': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['archaeological_context_records.Dating']", 'symmetrical': 'False'}),
-            'datings_comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'depth': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'external_id': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'filling': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'has_furniture': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'identification': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.IdentificationType']", 'null': 'True', 'blank': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_context_records_contextrecord'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'interpretation': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'length': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'location': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'opening_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'operation': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'context_record'", 'to': "orm['archaeological_operations.Operation']"}),
-            'parcel': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'context_record'", 'to': "orm['archaeological_operations.Parcel']"}),
-            'point': ('django.contrib.gis.db.models.fields.PointField', [], {'dim': '3', 'null': 'True', 'blank': 'True'}),
-            'polygon': ('django.contrib.gis.db.models.fields.PolygonField', [], {'null': 'True', 'blank': 'True'}),
-            'related_context_records': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_context_records.ContextRecord']", 'null': 'True', 'through': "orm['archaeological_context_records.RecordRelations']", 'blank': 'True'}),
-            'taq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'taq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'thickness': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'unit': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['archaeological_context_records.Unit']"}),
-            'width': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.contextrecordsource': {
-            'Meta': {'object_name': 'ContextRecordSource'},
-            'additional_information': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'associated_url': ('django.db.models.fields.URLField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'authors': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'contextrecordsource_related'", 'symmetrical': 'False', 'to': "orm['ishtar_common.Author']"}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'context_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'source'", 'to': "orm['archaeological_context_records.ContextRecord']"}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'duplicate': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '12', 'null': 'True', 'blank': 'True'}),
-            'format_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Format']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'internal_reference': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'item_number': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'receipt_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'receipt_date_in_documentation': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'reference': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'scale': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'source_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.SourceType']"}),
-            'support_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.SupportType']", 'null': 'True', 'blank': 'True'}),
-            'title': ('django.db.models.fields.CharField', [], {'max_length': '300'})
-        },
-        'archaeological_context_records.dating': {
-            'Meta': {'object_name': 'Dating'},
-            'dating_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.DatingType']", 'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'period': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.Period']"}),
-            'precise_dating': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'quality': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.DatingQuality']", 'null': 'True', 'blank': 'True'}),
-            'start_date': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.datingquality': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'DatingQuality'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.datingtype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'DatingType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.historicalcontextrecord': {
-            'Meta': {'ordering': "('-history_date', '-history_id')", 'object_name': 'HistoricalContextRecord'},
-            'activity_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'auto_external_id': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'closing_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'datings_comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'depth': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'external_id': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'filling': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'has_furniture': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'history_date': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
-            'history_id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'history_modifier_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'history_type': ('django.db.models.fields.CharField', [], {'max_length': '1'}),
-            'history_user': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.User']", 'null': 'True'}),
-            'id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'blank': 'True'}),
-            'identification_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'interpretation': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'length': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'location': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'opening_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'operation_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'parcel_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'point': ('django.contrib.gis.db.models.fields.PointField', [], {'dim': '3', 'null': 'True', 'blank': 'True'}),
-            'polygon': ('django.contrib.gis.db.models.fields.PolygonField', [], {'null': 'True', 'blank': 'True'}),
-            'taq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'taq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'thickness': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'unit_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'width': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.identificationtype': {
-            'Meta': {'ordering': "('order', 'label')", 'object_name': 'IdentificationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.recordrelations': {
-            'Meta': {'object_name': 'RecordRelations'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'left_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'right_relations'", 'to': "orm['archaeological_context_records.ContextRecord']"}),
-            'relation_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.RelationType']"}),
-            'right_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'left_relations'", 'to': "orm['archaeological_context_records.ContextRecord']"})
-        },
-        'archaeological_context_records.relationtype': {
-            'Meta': {'ordering': "('order', 'label')", 'object_name': 'RelationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'inverse_relation': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.RelationType']", 'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'symmetrical': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'tiny_label': ('django.db.models.fields.CharField', [], {'max_length': '50', 'null': 'True', 'blank': 'True'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.unit': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'Unit'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'parent': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.Unit']", 'null': 'True', 'blank': 'True'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_files.file': {
-            'Meta': {'ordering': "('cached_label',)", 'object_name': 'File'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'auto_external_id': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'cached_label': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'cira_advised': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'classified_area': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'corporation_general_contractor': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'general_contractor_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'default': 'datetime.date.today', 'null': 'True', 'blank': 'True'}),
-            'departments': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['ishtar_common.Department']", 'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '120', 'null': 'True', 'blank': 'True'}),
-            'file_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.FileType']"}),
-            'general_contractor': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'general_contractor_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imported_line': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_files_file'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'in_charge': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'file_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'instruction_deadline': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'internal_reference': ('django.db.models.fields.CharField', [], {'max_length': '60', 'null': 'True', 'blank': 'True'}),
-            'locality': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'main_town': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'file_main'", 'null': 'True', 'to': "orm['ishtar_common.Town']"}),
-            'mh_listing': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'mh_register': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'numeric_reference': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'organization': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'permit_reference': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'permit_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.PermitType']", 'null': 'True', 'blank': 'True'}),
-            'planning_service': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'planning_service_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'protected_area': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'raw_general_contractor': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'raw_town_planning_service': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'reception_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'related_file': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.File']", 'null': 'True', 'blank': 'True'}),
-            'requested_operation_type': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['ishtar_common.OperationType']"}),
-            'research_comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'responsible_town_planning_service': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'responsible_town_planning_service_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'saisine_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.SaisineType']", 'null': 'True', 'blank': 'True'}),
-            'scientist': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'scientist'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'total_developed_surface': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'total_surface': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'towns': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'file'", 'symmetrical': 'False', 'to': "orm['ishtar_common.Town']"}),
-            'year': ('django.db.models.fields.IntegerField', [], {'default': '2016'})
-        },
-        'archaeological_files.filetype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'FileType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_files.permittype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'PermitType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_files.saisinetype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'SaisineType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'delay': ('django.db.models.fields.IntegerField', [], {'default': '30'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_operations.archaeologicalsite': {
-            'Meta': {'object_name': 'ArchaeologicalSite'},
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_operations_archaeologicalsite'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'periods': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.Period']", 'null': 'True', 'blank': 'True'}),
-            'reference': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '20'}),
-            'remains': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.RemainType']", 'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.operation': {
-            'Meta': {'ordering': "('cached_label',)", 'object_name': 'Operation'},
-            'abstract': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'archaeological_sites': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.ArchaeologicalSite']", 'null': 'True', 'blank': 'True'}),
-            'associated_file': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operations'", 'null': 'True', 'to': "orm['archaeological_files.File']"}),
-            'cached_label': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'cira_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'cira_rapporteur': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'cira_rapporteur'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'code_dracar': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'code_patriarche': ('django.db.models.fields.IntegerField', [], {'unique': 'True', 'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'common_name': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'cost': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'default': 'datetime.date.today'}),
-            'eas_number': ('django.db.models.fields.CharField', [], {'max_length': '20', 'null': 'True', 'blank': 'True'}),
-            'effective_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'excavation_end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'fnap_cost': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'fnap_financing': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'geoarchaeological_context_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_operations_operation'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'in_charge': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operation_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'large_area_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'multi_polygon': ('django.contrib.gis.db.models.fields.MultiPolygonField', [], {'null': 'True', 'blank': 'True'}),
-            'negative_result': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'operation_code': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'operation_type': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': "orm['ishtar_common.OperationType']"}),
-            'operator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operator'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'operator_reference': ('django.db.models.fields.CharField', [], {'max_length': '20', 'null': 'True', 'blank': 'True'}),
-            'optional_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'periods': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.Period']", 'null': 'True', 'blank': 'True'}),
-            'point': ('django.contrib.gis.db.models.fields.PointField', [], {'null': 'True', 'blank': 'True'}),
-            'record_quality': ('django.db.models.fields.CharField', [], {'max_length': '2', 'null': 'True', 'blank': 'True'}),
-            'remains': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.RemainType']", 'null': 'True', 'blank': 'True'}),
-            'report_delivery_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'report_processing': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.ReportState']", 'null': 'True', 'blank': 'True'}),
-            'scheduled_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'scientist': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operation_scientist_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'start_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'towns': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['ishtar_common.Town']", 'symmetrical': 'False'}),
-            'virtual_operation': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'year': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'zoning_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.parcel': {
-            'Meta': {'ordering': "('year', 'section', 'parcel_number')", 'object_name': 'Parcel'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'associated_file': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'parcels'", 'null': 'True', 'to': "orm['archaeological_files.File']"}),
-            'auto_external_id': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_date': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_operations_parcel'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'operation': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'parcels'", 'null': 'True', 'to': "orm['archaeological_operations.Operation']"}),
-            'parcel_number': ('django.db.models.fields.CharField', [], {'max_length': '6', 'null': 'True', 'blank': 'True'}),
-            'section': ('django.db.models.fields.CharField', [], {'max_length': '4'}),
-            'town': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'parcels'", 'to': "orm['ishtar_common.Town']"}),
-            'year': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.period': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'Period'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.IntegerField', [], {}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'parent': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.Period']", 'null': 'True', 'blank': 'True'}),
-            'start_date': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_operations.remaintype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'RemainType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_operations.reportstate': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'ReportState'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'auth.group': {
-            'Meta': {'object_name': 'Group'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '80'}),
-            'permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'})
-        },
-        'auth.permission': {
-            'Meta': {'ordering': "('content_type__app_label', 'content_type__model', 'codename')", 'unique_together': "(('content_type', 'codename'),)", 'object_name': 'Permission'},
-            'codename': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'content_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['contenttypes.ContentType']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '50'})
-        },
-        'auth.user': {
-            'Meta': {'object_name': 'User'},
-            'date_joined': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'blank': 'True'}),
-            'first_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
-            'groups': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Group']", 'symmetrical': 'False', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'is_active': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'is_staff': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'is_superuser': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'last_login': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'last_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
-            'password': ('django.db.models.fields.CharField', [], {'max_length': '128'}),
-            'user_permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'}),
-            'username': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'contenttypes.contenttype': {
-            'Meta': {'ordering': "('name',)", 'unique_together': "(('app_label', 'model'),)", 'object_name': 'ContentType', 'db_table': "'django_content_type'"},
-            'app_label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'model': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'})
-        },
-        'ishtar_common.arrondissement': {
-            'Meta': {'object_name': 'Arrondissement'},
-            'department': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Department']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '30'})
-        },
-        'ishtar_common.author': {
-            'Meta': {'object_name': 'Author'},
-            'author_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.AuthorType']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'person': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'author'", 'to': "orm['ishtar_common.Person']"})
-        },
-        'ishtar_common.authortype': {
-            'Meta': {'object_name': 'AuthorType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.canton': {
-            'Meta': {'object_name': 'Canton'},
-            'arrondissement': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Arrondissement']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '30'})
-        },
-        'ishtar_common.department': {
-            'Meta': {'ordering': "['number']", 'object_name': 'Department'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '30'}),
-            'number': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '3'}),
-            'state': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.State']", 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.format': {
-            'Meta': {'object_name': 'Format'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.import': {
-            'Meta': {'object_name': 'Import'},
-            'conservative_import': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'creation_date': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'null': 'True', 'blank': 'True'}),
-            'encoding': ('django.db.models.fields.CharField', [], {'default': "'utf-8'", 'max_length': '15'}),
-            'end_date': ('django.db.models.fields.DateTimeField', [], {'null': 'True', 'blank': 'True'}),
-            'error_file': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imported_file': ('django.db.models.fields.files.FileField', [], {'max_length': '100'}),
-            'imported_images': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'importer_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.ImporterType']"}),
-            'match_file': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'result_file': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'seconds_remaining': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'skip_lines': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'state': ('django.db.models.fields.CharField', [], {'default': "'C'", 'max_length': '2'}),
-            'user': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.IshtarUser']"})
-        },
-        'ishtar_common.importertype': {
-            'Meta': {'object_name': 'ImporterType'},
-            'associated_models': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'description': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'is_template': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'slug': ('django.db.models.fields.SlugField', [], {'max_length': '100', 'unique': 'True', 'null': 'True', 'blank': 'True'}),
-            'unicity_keys': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'users': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['ishtar_common.IshtarUser']", 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.ishtaruser': {
-            'Meta': {'object_name': 'IshtarUser', '_ormbases': ['auth.User']},
-            'person': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'ishtaruser'", 'unique': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'user_ptr': ('django.db.models.fields.related.OneToOneField', [], {'to': "orm['auth.User']", 'unique': 'True', 'primary_key': 'True'})
-        },
-        'ishtar_common.operationtype': {
-            'Meta': {'ordering': "['-preventive', 'order', 'label']", 'object_name': 'OperationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'preventive': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.organization': {
-            'Meta': {'object_name': 'Organization'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address_is_prefered': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'alt_country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'alt_postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'alt_town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'}),
-            'country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'exclude_from_merge': ('django.db.models.fields.NullBooleanField', [], {'default': 'False', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_ishtar_common_organization'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'merge_candidate': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_candidate_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Organization']"}),
-            'merge_exclusion': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_exclusion_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Organization']"}),
-            'merge_key': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'mobile_phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '500'}),
-            'organization_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.OrganizationType']"}),
-            'phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone2': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone3': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone_desc': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'phone_desc2': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'phone_desc3': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'raw_phone': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.organizationtype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'OrganizationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.person': {
-            'Meta': {'object_name': 'Person'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address_is_prefered': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'alt_country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'alt_postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'alt_town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'}),
-            'attached_to': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'members'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'contact_type': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'exclude_from_merge': ('django.db.models.fields.NullBooleanField', [], {'default': 'False', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_ishtar_common_person'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'merge_candidate': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_candidate_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'merge_exclusion': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_exclusion_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'merge_key': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'mobile_phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'person_types': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['ishtar_common.PersonType']", 'symmetrical': 'False'}),
-            'phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone2': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone3': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone_desc': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'phone_desc2': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'phone_desc3': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'raw_name': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'raw_phone': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'surname': ('django.db.models.fields.CharField', [], {'max_length': '50', 'null': 'True', 'blank': 'True'}),
-            'title': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.persontype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'PersonType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'groups': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['auth.Group']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.sourcetype': {
-            'Meta': {'object_name': 'SourceType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.state': {
-            'Meta': {'ordering': "['number']", 'object_name': 'State'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '30'}),
-            'number': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '3'})
-        },
-        'ishtar_common.supporttype': {
-            'Meta': {'object_name': 'SupportType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.town': {
-            'Meta': {'ordering': "['numero_insee']", 'object_name': 'Town'},
-            'canton': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Canton']", 'null': 'True', 'blank': 'True'}),
-            'center': ('django.contrib.gis.db.models.fields.PointField', [], {'srid': '27572', 'null': 'True', 'blank': 'True'}),
-            'departement': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Department']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'numero_insee': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '6'}),
-            'surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        }
-    }
-
-    complete_apps = ['archaeological_context_records']
\ No newline at end of file
diff --git a/archaeological_context_records/migrations/0021_auto__chg_field_contextrecord_depth__chg_field_contextrecord_thickness.py b/archaeological_context_records/migrations/0021_auto__chg_field_contextrecord_depth__chg_field_contextrecord_thickness.py
deleted file mode 100644
index c48d595a7..000000000
--- a/archaeological_context_records/migrations/0021_auto__chg_field_contextrecord_depth__chg_field_contextrecord_thickness.py
+++ /dev/null
@@ -1,657 +0,0 @@
-# -*- coding: utf-8 -*-
-import datetime
-from south.db import db
-from south.v2 import SchemaMigration
-from django.db import models
-
-
-class Migration(SchemaMigration):
-
-    def forwards(self, orm):
-
-        # Changing field 'ContextRecord.depth'
-        db.alter_column('archaeological_context_records_contextrecord', 'depth', self.gf('django.db.models.fields.FloatField')(null=True))
-
-        # Changing field 'ContextRecord.thickness'
-        db.alter_column('archaeological_context_records_contextrecord', 'thickness', self.gf('django.db.models.fields.FloatField')(null=True))
-
-        # Changing field 'ContextRecord.width'
-        db.alter_column('archaeological_context_records_contextrecord', 'width', self.gf('django.db.models.fields.FloatField')(null=True))
-
-        # Changing field 'ContextRecord.length'
-        db.alter_column('archaeological_context_records_contextrecord', 'length', self.gf('django.db.models.fields.FloatField')(null=True))
-
-        # Changing field 'HistoricalContextRecord.thickness'
-        db.alter_column('archaeological_context_records_historicalcontextrecord', 'thickness', self.gf('django.db.models.fields.FloatField')(null=True))
-
-        # Changing field 'HistoricalContextRecord.width'
-        db.alter_column('archaeological_context_records_historicalcontextrecord', 'width', self.gf('django.db.models.fields.FloatField')(null=True))
-
-        # Changing field 'HistoricalContextRecord.length'
-        db.alter_column('archaeological_context_records_historicalcontextrecord', 'length', self.gf('django.db.models.fields.FloatField')(null=True))
-
-        # Changing field 'HistoricalContextRecord.depth'
-        db.alter_column('archaeological_context_records_historicalcontextrecord', 'depth', self.gf('django.db.models.fields.FloatField')(null=True))
-
-    def backwards(self, orm):
-
-        # Changing field 'ContextRecord.depth'
-        db.alter_column('archaeological_context_records_contextrecord', 'depth', self.gf('django.db.models.fields.IntegerField')(null=True))
-
-        # Changing field 'ContextRecord.thickness'
-        db.alter_column('archaeological_context_records_contextrecord', 'thickness', self.gf('django.db.models.fields.IntegerField')(null=True))
-
-        # Changing field 'ContextRecord.width'
-        db.alter_column('archaeological_context_records_contextrecord', 'width', self.gf('django.db.models.fields.IntegerField')(null=True))
-
-        # Changing field 'ContextRecord.length'
-        db.alter_column('archaeological_context_records_contextrecord', 'length', self.gf('django.db.models.fields.IntegerField')(null=True))
-
-        # Changing field 'HistoricalContextRecord.thickness'
-        db.alter_column('archaeological_context_records_historicalcontextrecord', 'thickness', self.gf('django.db.models.fields.IntegerField')(null=True))
-
-        # Changing field 'HistoricalContextRecord.width'
-        db.alter_column('archaeological_context_records_historicalcontextrecord', 'width', self.gf('django.db.models.fields.IntegerField')(null=True))
-
-        # Changing field 'HistoricalContextRecord.length'
-        db.alter_column('archaeological_context_records_historicalcontextrecord', 'length', self.gf('django.db.models.fields.IntegerField')(null=True))
-
-        # Changing field 'HistoricalContextRecord.depth'
-        db.alter_column('archaeological_context_records_historicalcontextrecord', 'depth', self.gf('django.db.models.fields.IntegerField')(null=True))
-
-    models = {
-        'archaeological_context_records.activitytype': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'ActivityType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.contextrecord': {
-            'Meta': {'object_name': 'ContextRecord'},
-            'activity': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.ActivityType']", 'null': 'True', 'blank': 'True'}),
-            'auto_external_id': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'closing_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'datings': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['archaeological_context_records.Dating']", 'symmetrical': 'False'}),
-            'datings_comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'depth': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'external_id': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'filling': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'has_furniture': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'identification': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.IdentificationType']", 'null': 'True', 'blank': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_context_records_contextrecord'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'interpretation': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'length': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'location': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'opening_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'operation': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'context_record'", 'to': "orm['archaeological_operations.Operation']"}),
-            'parcel': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'context_record'", 'to': "orm['archaeological_operations.Parcel']"}),
-            'point': ('django.contrib.gis.db.models.fields.PointField', [], {'dim': '3', 'null': 'True', 'blank': 'True'}),
-            'polygon': ('django.contrib.gis.db.models.fields.PolygonField', [], {'null': 'True', 'blank': 'True'}),
-            'related_context_records': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_context_records.ContextRecord']", 'null': 'True', 'through': "orm['archaeological_context_records.RecordRelations']", 'blank': 'True'}),
-            'taq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'taq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'thickness': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'unit': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['archaeological_context_records.Unit']"}),
-            'width': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.contextrecordsource': {
-            'Meta': {'object_name': 'ContextRecordSource'},
-            'additional_information': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'associated_url': ('django.db.models.fields.URLField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'authors': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'contextrecordsource_related'", 'symmetrical': 'False', 'to': "orm['ishtar_common.Author']"}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'context_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'source'", 'to': "orm['archaeological_context_records.ContextRecord']"}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'duplicate': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '12', 'null': 'True', 'blank': 'True'}),
-            'format_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Format']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'internal_reference': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'item_number': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'receipt_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'receipt_date_in_documentation': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'reference': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'scale': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'source_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.SourceType']"}),
-            'support_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.SupportType']", 'null': 'True', 'blank': 'True'}),
-            'title': ('django.db.models.fields.CharField', [], {'max_length': '300'})
-        },
-        'archaeological_context_records.dating': {
-            'Meta': {'object_name': 'Dating'},
-            'dating_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.DatingType']", 'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'period': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.Period']"}),
-            'precise_dating': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'quality': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.DatingQuality']", 'null': 'True', 'blank': 'True'}),
-            'start_date': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.datingquality': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'DatingQuality'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.datingtype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'DatingType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.historicalcontextrecord': {
-            'Meta': {'ordering': "('-history_date', '-history_id')", 'object_name': 'HistoricalContextRecord'},
-            'activity_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'auto_external_id': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'closing_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'datings_comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'depth': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'external_id': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'filling': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'has_furniture': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'history_date': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
-            'history_id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'history_modifier_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'history_type': ('django.db.models.fields.CharField', [], {'max_length': '1'}),
-            'history_user': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.User']", 'null': 'True'}),
-            'id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'blank': 'True'}),
-            'identification_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'interpretation': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'length': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'location': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'opening_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'operation_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'parcel_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'point': ('django.contrib.gis.db.models.fields.PointField', [], {'dim': '3', 'null': 'True', 'blank': 'True'}),
-            'polygon': ('django.contrib.gis.db.models.fields.PolygonField', [], {'null': 'True', 'blank': 'True'}),
-            'taq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'taq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'thickness': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'unit_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'width': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.identificationtype': {
-            'Meta': {'ordering': "('order', 'label')", 'object_name': 'IdentificationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.recordrelations': {
-            'Meta': {'object_name': 'RecordRelations'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'left_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'right_relations'", 'to': "orm['archaeological_context_records.ContextRecord']"}),
-            'relation_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.RelationType']"}),
-            'right_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'left_relations'", 'to': "orm['archaeological_context_records.ContextRecord']"})
-        },
-        'archaeological_context_records.relationtype': {
-            'Meta': {'ordering': "('order', 'label')", 'object_name': 'RelationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'inverse_relation': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.RelationType']", 'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'symmetrical': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'tiny_label': ('django.db.models.fields.CharField', [], {'max_length': '50', 'null': 'True', 'blank': 'True'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.unit': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'Unit'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'parent': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.Unit']", 'null': 'True', 'blank': 'True'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_files.file': {
-            'Meta': {'ordering': "('cached_label',)", 'object_name': 'File'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'auto_external_id': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'cached_label': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'cira_advised': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'classified_area': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'corporation_general_contractor': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'general_contractor_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'default': 'datetime.date.today', 'null': 'True', 'blank': 'True'}),
-            'departments': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['ishtar_common.Department']", 'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '120', 'null': 'True', 'blank': 'True'}),
-            'file_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.FileType']"}),
-            'general_contractor': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'general_contractor_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imported_line': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_files_file'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'in_charge': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'file_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'instruction_deadline': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'internal_reference': ('django.db.models.fields.CharField', [], {'max_length': '60', 'null': 'True', 'blank': 'True'}),
-            'locality': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'main_town': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'file_main'", 'null': 'True', 'to': "orm['ishtar_common.Town']"}),
-            'mh_listing': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'mh_register': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'numeric_reference': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'organization': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'permit_reference': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'permit_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.PermitType']", 'null': 'True', 'blank': 'True'}),
-            'planning_service': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'planning_service_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'protected_area': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'raw_general_contractor': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'raw_town_planning_service': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'reception_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'related_file': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.File']", 'null': 'True', 'blank': 'True'}),
-            'requested_operation_type': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['ishtar_common.OperationType']"}),
-            'research_comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'responsible_town_planning_service': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'responsible_town_planning_service_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'saisine_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.SaisineType']", 'null': 'True', 'blank': 'True'}),
-            'scientist': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'scientist'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'total_developed_surface': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'total_surface': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'towns': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'file'", 'symmetrical': 'False', 'to': "orm['ishtar_common.Town']"}),
-            'year': ('django.db.models.fields.IntegerField', [], {'default': '2016'})
-        },
-        'archaeological_files.filetype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'FileType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_files.permittype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'PermitType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_files.saisinetype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'SaisineType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'delay': ('django.db.models.fields.IntegerField', [], {'default': '30'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_operations.archaeologicalsite': {
-            'Meta': {'object_name': 'ArchaeologicalSite'},
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_operations_archaeologicalsite'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'periods': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.Period']", 'null': 'True', 'blank': 'True'}),
-            'reference': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '20'}),
-            'remains': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.RemainType']", 'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.operation': {
-            'Meta': {'ordering': "('cached_label',)", 'object_name': 'Operation'},
-            'abstract': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'archaeological_sites': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.ArchaeologicalSite']", 'null': 'True', 'blank': 'True'}),
-            'associated_file': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operations'", 'null': 'True', 'to': "orm['archaeological_files.File']"}),
-            'cached_label': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'cira_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'cira_rapporteur': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'cira_rapporteur'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'code_dracar': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'code_patriarche': ('django.db.models.fields.IntegerField', [], {'unique': 'True', 'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'common_name': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'cost': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'default': 'datetime.date.today'}),
-            'eas_number': ('django.db.models.fields.CharField', [], {'max_length': '20', 'null': 'True', 'blank': 'True'}),
-            'effective_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'excavation_end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'fnap_cost': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'fnap_financing': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'geoarchaeological_context_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_operations_operation'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'in_charge': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operation_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'large_area_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'multi_polygon': ('django.contrib.gis.db.models.fields.MultiPolygonField', [], {'null': 'True', 'blank': 'True'}),
-            'negative_result': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'operation_code': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'operation_type': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': "orm['ishtar_common.OperationType']"}),
-            'operator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operator'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'operator_reference': ('django.db.models.fields.CharField', [], {'max_length': '20', 'null': 'True', 'blank': 'True'}),
-            'optional_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'periods': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.Period']", 'null': 'True', 'blank': 'True'}),
-            'point': ('django.contrib.gis.db.models.fields.PointField', [], {'null': 'True', 'blank': 'True'}),
-            'record_quality': ('django.db.models.fields.CharField', [], {'max_length': '2', 'null': 'True', 'blank': 'True'}),
-            'remains': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.RemainType']", 'null': 'True', 'blank': 'True'}),
-            'report_delivery_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'report_processing': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.ReportState']", 'null': 'True', 'blank': 'True'}),
-            'scheduled_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'scientist': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operation_scientist_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'start_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'towns': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['ishtar_common.Town']", 'symmetrical': 'False'}),
-            'virtual_operation': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'year': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'zoning_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.parcel': {
-            'Meta': {'ordering': "('year', 'section', 'parcel_number')", 'object_name': 'Parcel'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'associated_file': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'parcels'", 'null': 'True', 'to': "orm['archaeological_files.File']"}),
-            'auto_external_id': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_date': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_operations_parcel'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'operation': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'parcels'", 'null': 'True', 'to': "orm['archaeological_operations.Operation']"}),
-            'parcel_number': ('django.db.models.fields.CharField', [], {'max_length': '6', 'null': 'True', 'blank': 'True'}),
-            'public_domain': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'section': ('django.db.models.fields.CharField', [], {'max_length': '4', 'null': 'True', 'blank': 'True'}),
-            'town': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'parcels'", 'to': "orm['ishtar_common.Town']"}),
-            'year': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.period': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'Period'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.IntegerField', [], {}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'parent': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.Period']", 'null': 'True', 'blank': 'True'}),
-            'start_date': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_operations.remaintype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'RemainType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_operations.reportstate': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'ReportState'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'auth.group': {
-            'Meta': {'object_name': 'Group'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '80'}),
-            'permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'})
-        },
-        'auth.permission': {
-            'Meta': {'ordering': "('content_type__app_label', 'content_type__model', 'codename')", 'unique_together': "(('content_type', 'codename'),)", 'object_name': 'Permission'},
-            'codename': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'content_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['contenttypes.ContentType']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '50'})
-        },
-        'auth.user': {
-            'Meta': {'object_name': 'User'},
-            'date_joined': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'blank': 'True'}),
-            'first_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
-            'groups': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Group']", 'symmetrical': 'False', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'is_active': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'is_staff': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'is_superuser': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'last_login': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'last_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
-            'password': ('django.db.models.fields.CharField', [], {'max_length': '128'}),
-            'user_permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'}),
-            'username': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'contenttypes.contenttype': {
-            'Meta': {'ordering': "('name',)", 'unique_together': "(('app_label', 'model'),)", 'object_name': 'ContentType', 'db_table': "'django_content_type'"},
-            'app_label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'model': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'})
-        },
-        'ishtar_common.arrondissement': {
-            'Meta': {'object_name': 'Arrondissement'},
-            'department': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Department']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '30'})
-        },
-        'ishtar_common.author': {
-            'Meta': {'object_name': 'Author'},
-            'author_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.AuthorType']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'person': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'author'", 'to': "orm['ishtar_common.Person']"})
-        },
-        'ishtar_common.authortype': {
-            'Meta': {'object_name': 'AuthorType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.canton': {
-            'Meta': {'object_name': 'Canton'},
-            'arrondissement': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Arrondissement']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '30'})
-        },
-        'ishtar_common.department': {
-            'Meta': {'ordering': "['number']", 'object_name': 'Department'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '30'}),
-            'number': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '3'}),
-            'state': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.State']", 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.format': {
-            'Meta': {'object_name': 'Format'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.import': {
-            'Meta': {'object_name': 'Import'},
-            'conservative_import': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'creation_date': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'null': 'True', 'blank': 'True'}),
-            'encoding': ('django.db.models.fields.CharField', [], {'default': "'utf-8'", 'max_length': '15'}),
-            'end_date': ('django.db.models.fields.DateTimeField', [], {'null': 'True', 'blank': 'True'}),
-            'error_file': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imported_file': ('django.db.models.fields.files.FileField', [], {'max_length': '100'}),
-            'imported_images': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'importer_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.ImporterType']"}),
-            'match_file': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'result_file': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'seconds_remaining': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'skip_lines': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'state': ('django.db.models.fields.CharField', [], {'default': "'C'", 'max_length': '2'}),
-            'user': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.IshtarUser']"})
-        },
-        'ishtar_common.importertype': {
-            'Meta': {'object_name': 'ImporterType'},
-            'associated_models': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'description': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'is_template': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'slug': ('django.db.models.fields.SlugField', [], {'max_length': '100', 'unique': 'True', 'null': 'True', 'blank': 'True'}),
-            'unicity_keys': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'users': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['ishtar_common.IshtarUser']", 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.ishtaruser': {
-            'Meta': {'object_name': 'IshtarUser', '_ormbases': ['auth.User']},
-            'person': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'ishtaruser'", 'unique': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'user_ptr': ('django.db.models.fields.related.OneToOneField', [], {'to': "orm['auth.User']", 'unique': 'True', 'primary_key': 'True'})
-        },
-        'ishtar_common.operationtype': {
-            'Meta': {'ordering': "['-preventive', 'order', 'label']", 'object_name': 'OperationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'preventive': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.organization': {
-            'Meta': {'object_name': 'Organization'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address_is_prefered': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'alt_country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'alt_postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'alt_town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'}),
-            'country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'exclude_from_merge': ('django.db.models.fields.NullBooleanField', [], {'default': 'False', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_ishtar_common_organization'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'merge_candidate': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_candidate_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Organization']"}),
-            'merge_exclusion': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_exclusion_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Organization']"}),
-            'merge_key': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'mobile_phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '500'}),
-            'organization_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.OrganizationType']"}),
-            'phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone2': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone3': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone_desc': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'phone_desc2': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'phone_desc3': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'raw_phone': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.organizationtype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'OrganizationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.person': {
-            'Meta': {'object_name': 'Person'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address_is_prefered': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'alt_country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'alt_postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'alt_town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'}),
-            'attached_to': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'members'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'contact_type': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'exclude_from_merge': ('django.db.models.fields.NullBooleanField', [], {'default': 'False', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_ishtar_common_person'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'merge_candidate': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_candidate_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'merge_exclusion': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_exclusion_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'merge_key': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'mobile_phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'person_types': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['ishtar_common.PersonType']", 'symmetrical': 'False'}),
-            'phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone2': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone3': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone_desc': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'phone_desc2': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'phone_desc3': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'raw_name': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'raw_phone': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'surname': ('django.db.models.fields.CharField', [], {'max_length': '50', 'null': 'True', 'blank': 'True'}),
-            'title': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.persontype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'PersonType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'groups': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['auth.Group']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.sourcetype': {
-            'Meta': {'object_name': 'SourceType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.state': {
-            'Meta': {'ordering': "['number']", 'object_name': 'State'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '30'}),
-            'number': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '3'})
-        },
-        'ishtar_common.supporttype': {
-            'Meta': {'object_name': 'SupportType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.town': {
-            'Meta': {'ordering': "['numero_insee']", 'object_name': 'Town'},
-            'canton': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Canton']", 'null': 'True', 'blank': 'True'}),
-            'center': ('django.contrib.gis.db.models.fields.PointField', [], {'srid': '27572', 'null': 'True', 'blank': 'True'}),
-            'departement': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Department']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'numero_insee': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '6'}),
-            'surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        }
-    }
-
-    complete_apps = ['archaeological_context_records']
\ No newline at end of file
diff --git a/archaeological_context_records/migrations/0022_auto__add_field_contextrecord_image__add_field_contextrecord_thumbnail.py b/archaeological_context_records/migrations/0022_auto__add_field_contextrecord_image__add_field_contextrecord_thumbnail.py
deleted file mode 100644
index 616951092..000000000
--- a/archaeological_context_records/migrations/0022_auto__add_field_contextrecord_image__add_field_contextrecord_thumbnail.py
+++ /dev/null
@@ -1,675 +0,0 @@
-# -*- coding: utf-8 -*-
-import datetime
-from south.db import db
-from south.v2 import SchemaMigration
-from django.db import models
-
-
-class Migration(SchemaMigration):
-
-    def forwards(self, orm):
-        # Adding field 'ContextRecord.image'
-        db.add_column('archaeological_context_records_contextrecord', 'image',
-                      self.gf('django.db.models.fields.files.ImageField')(max_length=100, null=True, blank=True),
-                      keep_default=False)
-
-        # Adding field 'ContextRecord.thumbnail'
-        db.add_column('archaeological_context_records_contextrecord', 'thumbnail',
-                      self.gf('django.db.models.fields.files.ImageField')(max_length=100, null=True, blank=True),
-                      keep_default=False)
-
-        # Adding field 'HistoricalContextRecord.image'
-        db.add_column('archaeological_context_records_historicalcontextrecord', 'image',
-                      self.gf('django.db.models.fields.files.ImageField')(max_length=100, null=True, blank=True),
-                      keep_default=False)
-
-        # Adding field 'HistoricalContextRecord.thumbnail'
-        db.add_column('archaeological_context_records_historicalcontextrecord', 'thumbnail',
-                      self.gf('django.db.models.fields.files.ImageField')(max_length=100, null=True, blank=True),
-                      keep_default=False)
-
-        # Adding field 'ContextRecordSource.image'
-        db.add_column('archaeological_context_records_contextrecordsource', 'image',
-                      self.gf('django.db.models.fields.files.ImageField')(max_length=100, null=True, blank=True),
-                      keep_default=False)
-
-        # Adding field 'ContextRecordSource.thumbnail'
-        db.add_column('archaeological_context_records_contextrecordsource', 'thumbnail',
-                      self.gf('django.db.models.fields.files.ImageField')(max_length=100, null=True, blank=True),
-                      keep_default=False)
-
-
-    def backwards(self, orm):
-        # Deleting field 'ContextRecord.image'
-        db.delete_column('archaeological_context_records_contextrecord', 'image')
-
-        # Deleting field 'ContextRecord.thumbnail'
-        db.delete_column('archaeological_context_records_contextrecord', 'thumbnail')
-
-        # Deleting field 'HistoricalContextRecord.image'
-        db.delete_column('archaeological_context_records_historicalcontextrecord', 'image')
-
-        # Deleting field 'HistoricalContextRecord.thumbnail'
-        db.delete_column('archaeological_context_records_historicalcontextrecord', 'thumbnail')
-
-        # Deleting field 'ContextRecordSource.image'
-        db.delete_column('archaeological_context_records_contextrecordsource', 'image')
-
-        # Deleting field 'ContextRecordSource.thumbnail'
-        db.delete_column('archaeological_context_records_contextrecordsource', 'thumbnail')
-
-
-    models = {
-        'archaeological_context_records.activitytype': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'ActivityType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.contextrecord': {
-            'Meta': {'object_name': 'ContextRecord'},
-            'activity': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.ActivityType']", 'null': 'True', 'blank': 'True'}),
-            'auto_external_id': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'closing_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'datings': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['archaeological_context_records.Dating']", 'symmetrical': 'False'}),
-            'datings_comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'depth': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'external_id': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'filling': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'has_furniture': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'identification': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.IdentificationType']", 'null': 'True', 'blank': 'True'}),
-            'image': ('django.db.models.fields.files.ImageField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_context_records_contextrecord'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'interpretation': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'length': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'location': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'opening_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'operation': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'context_record'", 'to': "orm['archaeological_operations.Operation']"}),
-            'parcel': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'context_record'", 'to': "orm['archaeological_operations.Parcel']"}),
-            'point': ('django.contrib.gis.db.models.fields.PointField', [], {'dim': '3', 'null': 'True', 'blank': 'True'}),
-            'polygon': ('django.contrib.gis.db.models.fields.PolygonField', [], {'null': 'True', 'blank': 'True'}),
-            'related_context_records': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_context_records.ContextRecord']", 'null': 'True', 'through': "orm['archaeological_context_records.RecordRelations']", 'blank': 'True'}),
-            'taq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'taq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'thickness': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'thumbnail': ('django.db.models.fields.files.ImageField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'tpq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'unit': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['archaeological_context_records.Unit']"}),
-            'width': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.contextrecordsource': {
-            'Meta': {'object_name': 'ContextRecordSource'},
-            'additional_information': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'associated_url': ('django.db.models.fields.URLField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'authors': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'contextrecordsource_related'", 'symmetrical': 'False', 'to': "orm['ishtar_common.Author']"}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'context_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'source'", 'to': "orm['archaeological_context_records.ContextRecord']"}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'duplicate': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '12', 'null': 'True', 'blank': 'True'}),
-            'format_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Format']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'image': ('django.db.models.fields.files.ImageField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'internal_reference': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'item_number': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'receipt_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'receipt_date_in_documentation': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'reference': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'scale': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'source_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.SourceType']"}),
-            'support_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.SupportType']", 'null': 'True', 'blank': 'True'}),
-            'thumbnail': ('django.db.models.fields.files.ImageField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'title': ('django.db.models.fields.CharField', [], {'max_length': '300'})
-        },
-        'archaeological_context_records.dating': {
-            'Meta': {'object_name': 'Dating'},
-            'dating_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.DatingType']", 'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'period': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.Period']"}),
-            'precise_dating': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'quality': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.DatingQuality']", 'null': 'True', 'blank': 'True'}),
-            'start_date': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.datingquality': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'DatingQuality'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.datingtype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'DatingType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.historicalcontextrecord': {
-            'Meta': {'ordering': "('-history_date', '-history_id')", 'object_name': 'HistoricalContextRecord'},
-            'activity_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'auto_external_id': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'closing_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'datings_comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'depth': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'external_id': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'filling': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'has_furniture': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'history_date': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
-            'history_id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'history_modifier_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'history_type': ('django.db.models.fields.CharField', [], {'max_length': '1'}),
-            'history_user': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.User']", 'null': 'True'}),
-            'id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'blank': 'True'}),
-            'identification_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'image': ('django.db.models.fields.files.ImageField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'interpretation': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'length': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'location': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'opening_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'operation_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'parcel_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'point': ('django.contrib.gis.db.models.fields.PointField', [], {'dim': '3', 'null': 'True', 'blank': 'True'}),
-            'polygon': ('django.contrib.gis.db.models.fields.PolygonField', [], {'null': 'True', 'blank': 'True'}),
-            'taq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'taq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'thickness': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'thumbnail': ('django.db.models.fields.files.ImageField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'tpq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'unit_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'width': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.identificationtype': {
-            'Meta': {'ordering': "('order', 'label')", 'object_name': 'IdentificationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.recordrelations': {
-            'Meta': {'object_name': 'RecordRelations'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'left_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'right_relations'", 'to': "orm['archaeological_context_records.ContextRecord']"}),
-            'relation_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.RelationType']"}),
-            'right_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'left_relations'", 'to': "orm['archaeological_context_records.ContextRecord']"})
-        },
-        'archaeological_context_records.relationtype': {
-            'Meta': {'ordering': "('order', 'label')", 'object_name': 'RelationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'inverse_relation': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.RelationType']", 'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'symmetrical': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'tiny_label': ('django.db.models.fields.CharField', [], {'max_length': '50', 'null': 'True', 'blank': 'True'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.unit': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'Unit'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'parent': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.Unit']", 'null': 'True', 'blank': 'True'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_files.file': {
-            'Meta': {'ordering': "('cached_label',)", 'object_name': 'File'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'auto_external_id': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'cached_label': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'cira_advised': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'classified_area': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'corporation_general_contractor': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'general_contractor_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'default': 'datetime.date.today', 'null': 'True', 'blank': 'True'}),
-            'departments': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['ishtar_common.Department']", 'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '120', 'null': 'True', 'blank': 'True'}),
-            'file_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.FileType']"}),
-            'general_contractor': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'general_contractor_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imported_line': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_files_file'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'in_charge': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'file_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'instruction_deadline': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'internal_reference': ('django.db.models.fields.CharField', [], {'max_length': '60', 'null': 'True', 'blank': 'True'}),
-            'locality': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'main_town': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'file_main'", 'null': 'True', 'to': "orm['ishtar_common.Town']"}),
-            'mh_listing': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'mh_register': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'numeric_reference': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'organization': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'permit_reference': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'permit_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.PermitType']", 'null': 'True', 'blank': 'True'}),
-            'planning_service': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'planning_service_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'protected_area': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'raw_general_contractor': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'raw_town_planning_service': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'reception_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'related_file': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.File']", 'null': 'True', 'blank': 'True'}),
-            'requested_operation_type': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['ishtar_common.OperationType']"}),
-            'research_comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'responsible_town_planning_service': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'responsible_town_planning_service_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'saisine_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.SaisineType']", 'null': 'True', 'blank': 'True'}),
-            'scientist': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'scientist'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'total_developed_surface': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'total_surface': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'towns': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'file'", 'symmetrical': 'False', 'to': "orm['ishtar_common.Town']"}),
-            'year': ('django.db.models.fields.IntegerField', [], {'default': '2016'})
-        },
-        'archaeological_files.filetype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'FileType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_files.permittype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'PermitType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_files.saisinetype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'SaisineType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'delay': ('django.db.models.fields.IntegerField', [], {'default': '30'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_operations.archaeologicalsite': {
-            'Meta': {'object_name': 'ArchaeologicalSite'},
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_operations_archaeologicalsite'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'periods': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.Period']", 'null': 'True', 'blank': 'True'}),
-            'reference': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '20'}),
-            'remains': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.RemainType']", 'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.operation': {
-            'Meta': {'ordering': "('cached_label',)", 'object_name': 'Operation'},
-            'abstract': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'archaeological_sites': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.ArchaeologicalSite']", 'null': 'True', 'blank': 'True'}),
-            'associated_file': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operations'", 'null': 'True', 'to': "orm['archaeological_files.File']"}),
-            'cached_label': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'cira_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'cira_rapporteur': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'cira_rapporteur'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'code_patriarche': ('django.db.models.fields.IntegerField', [], {'unique': 'True', 'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'common_name': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'cost': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'default': 'datetime.date.today'}),
-            'eas_number': ('django.db.models.fields.CharField', [], {'max_length': '20', 'null': 'True', 'blank': 'True'}),
-            'effective_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'excavation_end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'fnap_cost': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'fnap_financing': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'geoarchaeological_context_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'image': ('django.db.models.fields.files.ImageField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_operations_operation'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'in_charge': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operation_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'large_area_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'multi_polygon': ('django.contrib.gis.db.models.fields.MultiPolygonField', [], {'null': 'True', 'blank': 'True'}),
-            'negative_result': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'old_code': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'operation_code': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'operation_type': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': "orm['ishtar_common.OperationType']"}),
-            'operator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operator'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'operator_reference': ('django.db.models.fields.CharField', [], {'max_length': '20', 'null': 'True', 'blank': 'True'}),
-            'optional_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'periods': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.Period']", 'null': 'True', 'blank': 'True'}),
-            'point': ('django.contrib.gis.db.models.fields.PointField', [], {'null': 'True', 'blank': 'True'}),
-            'record_quality': ('django.db.models.fields.CharField', [], {'max_length': '2', 'null': 'True', 'blank': 'True'}),
-            'remains': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.RemainType']", 'null': 'True', 'blank': 'True'}),
-            'report_delivery_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'report_processing': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.ReportState']", 'null': 'True', 'blank': 'True'}),
-            'scheduled_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'scientist': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operation_scientist_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'start_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'thumbnail': ('django.db.models.fields.files.ImageField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'towns': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['ishtar_common.Town']", 'symmetrical': 'False'}),
-            'virtual_operation': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'year': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'zoning_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.parcel': {
-            'Meta': {'ordering': "('year', 'section', 'parcel_number')", 'object_name': 'Parcel'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'associated_file': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'parcels'", 'null': 'True', 'to': "orm['archaeological_files.File']"}),
-            'auto_external_id': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_date': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_operations_parcel'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'operation': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'parcels'", 'null': 'True', 'to': "orm['archaeological_operations.Operation']"}),
-            'parcel_number': ('django.db.models.fields.CharField', [], {'max_length': '6', 'null': 'True', 'blank': 'True'}),
-            'public_domain': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'section': ('django.db.models.fields.CharField', [], {'max_length': '4', 'null': 'True', 'blank': 'True'}),
-            'town': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'parcels'", 'to': "orm['ishtar_common.Town']"}),
-            'year': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.period': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'Period'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.IntegerField', [], {}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'parent': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.Period']", 'null': 'True', 'blank': 'True'}),
-            'start_date': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_operations.remaintype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'RemainType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_operations.reportstate': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'ReportState'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'auth.group': {
-            'Meta': {'object_name': 'Group'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '80'}),
-            'permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'})
-        },
-        'auth.permission': {
-            'Meta': {'ordering': "('content_type__app_label', 'content_type__model', 'codename')", 'unique_together': "(('content_type', 'codename'),)", 'object_name': 'Permission'},
-            'codename': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'content_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['contenttypes.ContentType']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '50'})
-        },
-        'auth.user': {
-            'Meta': {'object_name': 'User'},
-            'date_joined': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'blank': 'True'}),
-            'first_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
-            'groups': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Group']", 'symmetrical': 'False', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'is_active': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'is_staff': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'is_superuser': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'last_login': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'last_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
-            'password': ('django.db.models.fields.CharField', [], {'max_length': '128'}),
-            'user_permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'}),
-            'username': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'contenttypes.contenttype': {
-            'Meta': {'ordering': "('name',)", 'unique_together': "(('app_label', 'model'),)", 'object_name': 'ContentType', 'db_table': "'django_content_type'"},
-            'app_label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'model': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'})
-        },
-        'ishtar_common.arrondissement': {
-            'Meta': {'object_name': 'Arrondissement'},
-            'department': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Department']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '30'})
-        },
-        'ishtar_common.author': {
-            'Meta': {'object_name': 'Author'},
-            'author_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.AuthorType']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'person': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'author'", 'to': "orm['ishtar_common.Person']"})
-        },
-        'ishtar_common.authortype': {
-            'Meta': {'object_name': 'AuthorType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.canton': {
-            'Meta': {'object_name': 'Canton'},
-            'arrondissement': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Arrondissement']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '30'})
-        },
-        'ishtar_common.department': {
-            'Meta': {'ordering': "['number']", 'object_name': 'Department'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '30'}),
-            'number': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '3'}),
-            'state': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.State']", 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.format': {
-            'Meta': {'object_name': 'Format'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.import': {
-            'Meta': {'object_name': 'Import'},
-            'conservative_import': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'creation_date': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'null': 'True', 'blank': 'True'}),
-            'encoding': ('django.db.models.fields.CharField', [], {'default': "'utf-8'", 'max_length': '15'}),
-            'end_date': ('django.db.models.fields.DateTimeField', [], {'null': 'True', 'blank': 'True'}),
-            'error_file': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imported_file': ('django.db.models.fields.files.FileField', [], {'max_length': '100'}),
-            'imported_images': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'importer_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.ImporterType']"}),
-            'match_file': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'result_file': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'seconds_remaining': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'skip_lines': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'state': ('django.db.models.fields.CharField', [], {'default': "'C'", 'max_length': '2'}),
-            'user': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.IshtarUser']"})
-        },
-        'ishtar_common.importertype': {
-            'Meta': {'object_name': 'ImporterType'},
-            'associated_models': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'description': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'is_template': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'slug': ('django.db.models.fields.SlugField', [], {'max_length': '100', 'unique': 'True', 'null': 'True', 'blank': 'True'}),
-            'unicity_keys': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'users': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['ishtar_common.IshtarUser']", 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.ishtaruser': {
-            'Meta': {'object_name': 'IshtarUser', '_ormbases': ['auth.User']},
-            'person': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'ishtaruser'", 'unique': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'user_ptr': ('django.db.models.fields.related.OneToOneField', [], {'to': "orm['auth.User']", 'unique': 'True', 'primary_key': 'True'})
-        },
-        'ishtar_common.operationtype': {
-            'Meta': {'ordering': "['-preventive', 'order', 'label']", 'object_name': 'OperationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'preventive': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.organization': {
-            'Meta': {'object_name': 'Organization'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address_is_prefered': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'alt_country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'alt_postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'alt_town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'}),
-            'archived': ('django.db.models.fields.NullBooleanField', [], {'default': 'False', 'null': 'True', 'blank': 'True'}),
-            'country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_ishtar_common_organization'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'merge_candidate': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_candidate_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Organization']"}),
-            'merge_exclusion': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_exclusion_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Organization']"}),
-            'merge_key': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'mobile_phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '500'}),
-            'organization_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.OrganizationType']"}),
-            'phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone2': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone3': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone_desc': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'phone_desc2': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'phone_desc3': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'raw_phone': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.organizationtype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'OrganizationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.person': {
-            'Meta': {'object_name': 'Person'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address_is_prefered': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'alt_country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'alt_postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'alt_town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'}),
-            'archived': ('django.db.models.fields.NullBooleanField', [], {'default': 'False', 'null': 'True', 'blank': 'True'}),
-            'attached_to': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'members'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'contact_type': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_ishtar_common_person'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'merge_candidate': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_candidate_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'merge_exclusion': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_exclusion_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'merge_key': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'mobile_phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'old_title': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'person_types': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['ishtar_common.PersonType']", 'symmetrical': 'False'}),
-            'phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone2': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone3': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone_desc': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'phone_desc2': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'phone_desc3': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'raw_name': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'raw_phone': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'surname': ('django.db.models.fields.CharField', [], {'max_length': '50', 'null': 'True', 'blank': 'True'}),
-            'title': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.TitleType']", 'null': 'True', 'blank': 'True'}),
-            'town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.persontype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'PersonType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'groups': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['auth.Group']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.sourcetype': {
-            'Meta': {'object_name': 'SourceType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.state': {
-            'Meta': {'ordering': "['number']", 'object_name': 'State'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '30'}),
-            'number': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '3'})
-        },
-        'ishtar_common.supporttype': {
-            'Meta': {'object_name': 'SupportType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.titletype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'TitleType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.town': {
-            'Meta': {'ordering': "['numero_insee']", 'object_name': 'Town'},
-            'canton': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Canton']", 'null': 'True', 'blank': 'True'}),
-            'center': ('django.contrib.gis.db.models.fields.PointField', [], {'srid': '27572', 'null': 'True', 'blank': 'True'}),
-            'departement': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Department']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_ishtar_common_town'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'numero_insee': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '6'}),
-            'surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        }
-    }
-
-    complete_apps = ['archaeological_context_records']
\ No newline at end of file
diff --git a/archaeological_context_records/migrations/0023_clean_parcels.py b/archaeological_context_records/migrations/0023_clean_parcels.py
deleted file mode 100644
index cd38a1deb..000000000
--- a/archaeological_context_records/migrations/0023_clean_parcels.py
+++ /dev/null
@@ -1,674 +0,0 @@
-# -*- coding: utf-8 -*-
-import datetime
-from south.db import db
-from south.v2 import SchemaMigration
-from django.db import models
-
-
-class Migration(SchemaMigration):
-
-    def forwards(self, orm):
-        Parcel = orm['archaeological_operations.Parcel']
-        q = orm['archaeological_context_records.ContextRecord'].objects
-        lost = []
-        many = []
-        updated = []
-        to_delete = []
-        for cr in q.all():
-            if not cr.parcel:
-                continue
-            if cr.parcel.operation or cr.parcel.associated_file:
-                continue
-            q = Parcel.objects.filter(year=cr.parcel.year, town=cr.parcel.town,
-                                      section=cr.parcel.section,
-                                      parcel_number=cr.parcel.parcel_number,
-                                      public_domain=cr.parcel.public_domain,
-                                      operation=cr.operation)
-            if not q.count():
-                lost.append(cr)
-                cr.parcel.operation = cr.operation
-                cr.parcel.save()
-                continue
-            if q.count() > 1:
-                many.append(cr)
-                continue
-            updated.append(cr)
-            old_parcel = cr.parcel.pk
-            cr.parcel = q.all()[0]
-            cr.save()
-            to_delete.append(old_parcel)
-
-        print(len(updated), 'updated')
-        print(len(lost), 'lost')
-        print(len(many), 'many')
-        print(len(to_delete), 'to_delete')
-
-        for pk in set(to_delete):
-            try:
-                Parcel.objects.get(pk=pk).delete()
-            except Parcel.DoesNotExist:
-                print(pk, "already deleted")
-        q = Parcel.objects.filter(operation__isnull=True,
-                                  associated_file__isnull=True)
-        print(q.count(), 'to_delete_bis')
-        for p in q.all():
-            p.delete()
-
-    def backwards(self, orm):
-        pass
-
-    models = {
-        'archaeological_context_records.activitytype': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'ActivityType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.contextrecord': {
-            'Meta': {'object_name': 'ContextRecord'},
-            'activity': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.ActivityType']", 'null': 'True', 'blank': 'True'}),
-            'auto_external_id': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'closing_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'datings': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['archaeological_context_records.Dating']", 'symmetrical': 'False'}),
-            'datings_comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'depth': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'external_id': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'filling': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'has_furniture': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'identification': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.IdentificationType']", 'null': 'True', 'blank': 'True'}),
-            'image': ('django.db.models.fields.files.ImageField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_context_records_contextrecord'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'interpretation': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'length': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'location': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'opening_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'operation': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'context_record'", 'to': "orm['archaeological_operations.Operation']"}),
-            'parcel': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'context_record'", 'to': "orm['archaeological_operations.Parcel']"}),
-            'point': ('django.contrib.gis.db.models.fields.PointField', [], {'dim': '3', 'null': 'True', 'blank': 'True'}),
-            'polygon': ('django.contrib.gis.db.models.fields.PolygonField', [], {'null': 'True', 'blank': 'True'}),
-            'related_context_records': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_context_records.ContextRecord']", 'null': 'True', 'through': "orm['archaeological_context_records.RecordRelations']", 'blank': 'True'}),
-            'taq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'taq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'thickness': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'thumbnail': ('django.db.models.fields.files.ImageField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'tpq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'unit': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['archaeological_context_records.Unit']"}),
-            'width': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.contextrecordsource': {
-            'Meta': {'object_name': 'ContextRecordSource'},
-            'additional_information': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'associated_url': ('django.db.models.fields.URLField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'authors': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'contextrecordsource_related'", 'symmetrical': 'False', 'to': "orm['ishtar_common.Author']"}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'context_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'source'", 'to': "orm['archaeological_context_records.ContextRecord']"}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'duplicate': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '12', 'null': 'True', 'blank': 'True'}),
-            'format_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Format']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'image': ('django.db.models.fields.files.ImageField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'internal_reference': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'item_number': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'receipt_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'receipt_date_in_documentation': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'reference': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'scale': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'source_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.SourceType']"}),
-            'support_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.SupportType']", 'null': 'True', 'blank': 'True'}),
-            'thumbnail': ('django.db.models.fields.files.ImageField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'title': ('django.db.models.fields.CharField', [], {'max_length': '300'})
-        },
-        'archaeological_context_records.dating': {
-            'Meta': {'object_name': 'Dating'},
-            'dating_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.DatingType']", 'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'period': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.Period']"}),
-            'precise_dating': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'quality': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.DatingQuality']", 'null': 'True', 'blank': 'True'}),
-            'start_date': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.datingquality': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'DatingQuality'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.datingtype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'DatingType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.historicalcontextrecord': {
-            'Meta': {'ordering': "('-history_date', '-history_id')", 'object_name': 'HistoricalContextRecord'},
-            'activity_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'auto_external_id': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'closing_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'datings_comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'depth': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'external_id': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'filling': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'has_furniture': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'history_date': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
-            'history_id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'history_modifier_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'history_type': ('django.db.models.fields.CharField', [], {'max_length': '1'}),
-            'history_user': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.User']", 'null': 'True'}),
-            'id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'blank': 'True'}),
-            'identification_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'image': ('django.db.models.fields.files.ImageField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'interpretation': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'length': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'location': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'opening_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'operation_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'parcel_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'point': ('django.contrib.gis.db.models.fields.PointField', [], {'dim': '3', 'null': 'True', 'blank': 'True'}),
-            'polygon': ('django.contrib.gis.db.models.fields.PolygonField', [], {'null': 'True', 'blank': 'True'}),
-            'taq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'taq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'thickness': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'thumbnail': ('django.db.models.fields.files.ImageField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'tpq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'unit_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'width': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.identificationtype': {
-            'Meta': {'ordering': "('order', 'label')", 'object_name': 'IdentificationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.recordrelations': {
-            'Meta': {'object_name': 'RecordRelations'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'left_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'right_relations'", 'to': "orm['archaeological_context_records.ContextRecord']"}),
-            'relation_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.RelationType']"}),
-            'right_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'left_relations'", 'to': "orm['archaeological_context_records.ContextRecord']"})
-        },
-        'archaeological_context_records.relationtype': {
-            'Meta': {'ordering': "('order', 'label')", 'object_name': 'RelationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'inverse_relation': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.RelationType']", 'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'symmetrical': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'tiny_label': ('django.db.models.fields.CharField', [], {'max_length': '50', 'null': 'True', 'blank': 'True'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.unit': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'Unit'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'parent': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.Unit']", 'null': 'True', 'blank': 'True'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_files.file': {
-            'Meta': {'ordering': "('cached_label',)", 'object_name': 'File'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'auto_external_id': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'cached_label': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'cira_advised': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'classified_area': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'corporation_general_contractor': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'general_contractor_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'default': 'datetime.date.today', 'null': 'True', 'blank': 'True'}),
-            'departments': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['ishtar_common.Department']", 'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '120', 'null': 'True', 'blank': 'True'}),
-            'file_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.FileType']"}),
-            'general_contractor': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'general_contractor_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imported_line': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_files_file'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'in_charge': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'file_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'instruction_deadline': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'internal_reference': ('django.db.models.fields.CharField', [], {'max_length': '60', 'null': 'True', 'blank': 'True'}),
-            'locality': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'main_town': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'file_main'", 'null': 'True', 'to': "orm['ishtar_common.Town']"}),
-            'mh_listing': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'mh_register': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'numeric_reference': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'organization': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'permit_reference': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'permit_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.PermitType']", 'null': 'True', 'blank': 'True'}),
-            'planning_service': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'planning_service_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'protected_area': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'raw_general_contractor': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'raw_town_planning_service': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'reception_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'related_file': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.File']", 'null': 'True', 'blank': 'True'}),
-            'requested_operation_type': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['ishtar_common.OperationType']"}),
-            'research_comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'responsible_town_planning_service': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'responsible_town_planning_service_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'saisine_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.SaisineType']", 'null': 'True', 'blank': 'True'}),
-            'scientist': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'scientist'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'total_developed_surface': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'total_surface': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'towns': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'file'", 'symmetrical': 'False', 'to': "orm['ishtar_common.Town']"}),
-            'year': ('django.db.models.fields.IntegerField', [], {'default': '2016'})
-        },
-        'archaeological_files.filetype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'FileType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_files.permittype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'PermitType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_files.saisinetype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'SaisineType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'delay': ('django.db.models.fields.IntegerField', [], {'default': '30'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_operations.archaeologicalsite': {
-            'Meta': {'object_name': 'ArchaeologicalSite'},
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_operations_archaeologicalsite'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'periods': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.Period']", 'null': 'True', 'blank': 'True'}),
-            'reference': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '20'}),
-            'remains': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.RemainType']", 'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.operation': {
-            'Meta': {'ordering': "('cached_label',)", 'object_name': 'Operation'},
-            'abstract': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'archaeological_sites': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.ArchaeologicalSite']", 'null': 'True', 'blank': 'True'}),
-            'associated_file': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operations'", 'null': 'True', 'to': "orm['archaeological_files.File']"}),
-            'cached_label': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'cira_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'cira_rapporteur': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'cira_rapporteur'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'code_patriarche': ('django.db.models.fields.IntegerField', [], {'unique': 'True', 'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'common_name': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'cost': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'default': 'datetime.date.today'}),
-            'eas_number': ('django.db.models.fields.CharField', [], {'max_length': '20', 'null': 'True', 'blank': 'True'}),
-            'effective_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'excavation_end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'fnap_cost': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'fnap_financing': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'geoarchaeological_context_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'image': ('django.db.models.fields.files.ImageField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_operations_operation'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'in_charge': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operation_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'large_area_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'multi_polygon': ('django.contrib.gis.db.models.fields.MultiPolygonField', [], {'null': 'True', 'blank': 'True'}),
-            'negative_result': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'old_code': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'operation_code': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'operation_type': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': "orm['ishtar_common.OperationType']"}),
-            'operator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operator'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'operator_reference': ('django.db.models.fields.CharField', [], {'max_length': '20', 'null': 'True', 'blank': 'True'}),
-            'optional_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'periods': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.Period']", 'null': 'True', 'blank': 'True'}),
-            'point': ('django.contrib.gis.db.models.fields.PointField', [], {'null': 'True', 'blank': 'True'}),
-            'record_quality': ('django.db.models.fields.CharField', [], {'max_length': '2', 'null': 'True', 'blank': 'True'}),
-            'remains': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.RemainType']", 'null': 'True', 'blank': 'True'}),
-            'report_delivery_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'report_processing': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.ReportState']", 'null': 'True', 'blank': 'True'}),
-            'scheduled_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'scientist': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operation_scientist_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'start_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'thumbnail': ('django.db.models.fields.files.ImageField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'towns': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['ishtar_common.Town']", 'symmetrical': 'False'}),
-            'virtual_operation': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'year': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'zoning_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.parcel': {
-            'Meta': {'ordering': "('year', 'section', 'parcel_number')", 'object_name': 'Parcel'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'associated_file': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'parcels'", 'null': 'True', 'to': "orm['archaeological_files.File']"}),
-            'auto_external_id': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_date': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_operations_parcel'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'operation': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'parcels'", 'null': 'True', 'to': "orm['archaeological_operations.Operation']"}),
-            'parcel_number': ('django.db.models.fields.CharField', [], {'max_length': '6', 'null': 'True', 'blank': 'True'}),
-            'public_domain': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'section': ('django.db.models.fields.CharField', [], {'max_length': '4', 'null': 'True', 'blank': 'True'}),
-            'town': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'parcels'", 'to': "orm['ishtar_common.Town']"}),
-            'year': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.period': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'Period'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.IntegerField', [], {}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'parent': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.Period']", 'null': 'True', 'blank': 'True'}),
-            'start_date': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_operations.remaintype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'RemainType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_operations.reportstate': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'ReportState'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'auth.group': {
-            'Meta': {'object_name': 'Group'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '80'}),
-            'permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'})
-        },
-        'auth.permission': {
-            'Meta': {'ordering': "('content_type__app_label', 'content_type__model', 'codename')", 'unique_together': "(('content_type', 'codename'),)", 'object_name': 'Permission'},
-            'codename': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'content_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['contenttypes.ContentType']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '50'})
-        },
-        'auth.user': {
-            'Meta': {'object_name': 'User'},
-            'date_joined': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'blank': 'True'}),
-            'first_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
-            'groups': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Group']", 'symmetrical': 'False', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'is_active': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'is_staff': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'is_superuser': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'last_login': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'last_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
-            'password': ('django.db.models.fields.CharField', [], {'max_length': '128'}),
-            'user_permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'}),
-            'username': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'contenttypes.contenttype': {
-            'Meta': {'ordering': "('name',)", 'unique_together': "(('app_label', 'model'),)", 'object_name': 'ContentType', 'db_table': "'django_content_type'"},
-            'app_label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'model': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'})
-        },
-        'ishtar_common.arrondissement': {
-            'Meta': {'object_name': 'Arrondissement'},
-            'department': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Department']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '30'})
-        },
-        'ishtar_common.author': {
-            'Meta': {'object_name': 'Author'},
-            'author_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.AuthorType']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'person': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'author'", 'to': "orm['ishtar_common.Person']"})
-        },
-        'ishtar_common.authortype': {
-            'Meta': {'object_name': 'AuthorType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.canton': {
-            'Meta': {'object_name': 'Canton'},
-            'arrondissement': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Arrondissement']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '30'})
-        },
-        'ishtar_common.department': {
-            'Meta': {'ordering': "['number']", 'object_name': 'Department'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '30'}),
-            'number': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '3'}),
-            'state': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.State']", 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.format': {
-            'Meta': {'object_name': 'Format'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.import': {
-            'Meta': {'object_name': 'Import'},
-            'conservative_import': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'creation_date': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'null': 'True', 'blank': 'True'}),
-            'encoding': ('django.db.models.fields.CharField', [], {'default': "'utf-8'", 'max_length': '15'}),
-            'end_date': ('django.db.models.fields.DateTimeField', [], {'null': 'True', 'blank': 'True'}),
-            'error_file': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imported_file': ('django.db.models.fields.files.FileField', [], {'max_length': '100'}),
-            'imported_images': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'importer_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.ImporterType']"}),
-            'match_file': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'result_file': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'seconds_remaining': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'skip_lines': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'state': ('django.db.models.fields.CharField', [], {'default': "'C'", 'max_length': '2'}),
-            'user': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.IshtarUser']"})
-        },
-        'ishtar_common.importertype': {
-            'Meta': {'object_name': 'ImporterType'},
-            'associated_models': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'description': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'is_template': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'slug': ('django.db.models.fields.SlugField', [], {'max_length': '100', 'unique': 'True', 'null': 'True', 'blank': 'True'}),
-            'unicity_keys': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'users': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['ishtar_common.IshtarUser']", 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.ishtaruser': {
-            'Meta': {'object_name': 'IshtarUser', '_ormbases': ['auth.User']},
-            'person': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'ishtaruser'", 'unique': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'user_ptr': ('django.db.models.fields.related.OneToOneField', [], {'to': "orm['auth.User']", 'unique': 'True', 'primary_key': 'True'})
-        },
-        'ishtar_common.operationtype': {
-            'Meta': {'ordering': "['-preventive', 'order', 'label']", 'object_name': 'OperationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'preventive': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.organization': {
-            'Meta': {'object_name': 'Organization'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address_is_prefered': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'alt_country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'alt_postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'alt_town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'}),
-            'archived': ('django.db.models.fields.NullBooleanField', [], {'default': 'False', 'null': 'True', 'blank': 'True'}),
-            'country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_ishtar_common_organization'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'merge_candidate': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_candidate_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Organization']"}),
-            'merge_exclusion': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_exclusion_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Organization']"}),
-            'merge_key': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'mobile_phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '500'}),
-            'organization_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.OrganizationType']"}),
-            'phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone2': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone3': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone_desc': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'phone_desc2': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'phone_desc3': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'raw_phone': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.organizationtype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'OrganizationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.person': {
-            'Meta': {'object_name': 'Person'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address_is_prefered': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'alt_country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'alt_postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'alt_town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'}),
-            'archived': ('django.db.models.fields.NullBooleanField', [], {'default': 'False', 'null': 'True', 'blank': 'True'}),
-            'attached_to': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'members'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'contact_type': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_ishtar_common_person'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'merge_candidate': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_candidate_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'merge_exclusion': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_exclusion_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'merge_key': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'mobile_phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'old_title': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'person_types': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['ishtar_common.PersonType']", 'symmetrical': 'False'}),
-            'phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone2': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone3': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone_desc': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'phone_desc2': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'phone_desc3': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'raw_name': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'raw_phone': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'salutation': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'surname': ('django.db.models.fields.CharField', [], {'max_length': '50', 'null': 'True', 'blank': 'True'}),
-            'title': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.TitleType']", 'null': 'True', 'blank': 'True'}),
-            'town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.persontype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'PersonType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'groups': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['auth.Group']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.sourcetype': {
-            'Meta': {'object_name': 'SourceType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.state': {
-            'Meta': {'ordering': "['number']", 'object_name': 'State'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '30'}),
-            'number': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '3'})
-        },
-        'ishtar_common.supporttype': {
-            'Meta': {'object_name': 'SupportType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.titletype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'TitleType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.town': {
-            'Meta': {'ordering': "['numero_insee']", 'object_name': 'Town'},
-            'canton': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Canton']", 'null': 'True', 'blank': 'True'}),
-            'center': ('django.contrib.gis.db.models.fields.PointField', [], {'srid': '27572', 'null': 'True', 'blank': 'True'}),
-            'departement': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Department']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_ishtar_common_town'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'numero_insee': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '6'}),
-            'surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        }
-    }
-
-    complete_apps = ['archaeological_context_records']
diff --git a/archaeological_context_records/migrations/0024_auto__add_field_contextrecord_cached_label__add_field_historicalcontex.py b/archaeological_context_records/migrations/0024_auto__add_field_contextrecord_cached_label__add_field_historicalcontex.py
deleted file mode 100644
index 675326715..000000000
--- a/archaeological_context_records/migrations/0024_auto__add_field_contextrecord_cached_label__add_field_historicalcontex.py
+++ /dev/null
@@ -1,650 +0,0 @@
-# -*- coding: utf-8 -*-
-import datetime
-from south.db import db
-from south.v2 import SchemaMigration
-from django.db import models
-
-
-class Migration(SchemaMigration):
-
-    def forwards(self, orm):
-        # Adding field 'ContextRecord.cached_label'
-        db.add_column('archaeological_context_records_contextrecord', 'cached_label',
-                      self.gf('django.db.models.fields.TextField')(null=True, blank=True),
-                      keep_default=False)
-
-        # Adding field 'HistoricalContextRecord.cached_label'
-        db.add_column('archaeological_context_records_historicalcontextrecord', 'cached_label',
-                      self.gf('django.db.models.fields.TextField')(null=True, blank=True),
-                      keep_default=False)
-
-
-    def backwards(self, orm):
-        # Deleting field 'ContextRecord.cached_label'
-        db.delete_column('archaeological_context_records_contextrecord', 'cached_label')
-
-        # Deleting field 'HistoricalContextRecord.cached_label'
-        db.delete_column('archaeological_context_records_historicalcontextrecord', 'cached_label')
-
-
-    models = {
-        'archaeological_context_records.activitytype': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'ActivityType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.contextrecord': {
-            'Meta': {'ordering': "('cached_label',)", 'object_name': 'ContextRecord'},
-            'activity': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.ActivityType']", 'null': 'True', 'blank': 'True'}),
-            'auto_external_id': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'cached_label': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'closing_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'datings': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['archaeological_context_records.Dating']", 'symmetrical': 'False'}),
-            'datings_comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'depth': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'external_id': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'filling': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'has_furniture': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'identification': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.IdentificationType']", 'null': 'True', 'blank': 'True'}),
-            'image': ('django.db.models.fields.files.ImageField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_context_records_contextrecord'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'interpretation': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'length': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'location': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'opening_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'operation': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'context_record'", 'to': "orm['archaeological_operations.Operation']"}),
-            'parcel': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'context_record'", 'to': "orm['archaeological_operations.Parcel']"}),
-            'point': ('django.contrib.gis.db.models.fields.PointField', [], {'dim': '3', 'null': 'True', 'blank': 'True'}),
-            'polygon': ('django.contrib.gis.db.models.fields.PolygonField', [], {'null': 'True', 'blank': 'True'}),
-            'related_context_records': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_context_records.ContextRecord']", 'null': 'True', 'through': "orm['archaeological_context_records.RecordRelations']", 'blank': 'True'}),
-            'taq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'taq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'thickness': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'thumbnail': ('django.db.models.fields.files.ImageField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'tpq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'unit': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['archaeological_context_records.Unit']"}),
-            'width': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.contextrecordsource': {
-            'Meta': {'object_name': 'ContextRecordSource'},
-            'additional_information': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'associated_url': ('django.db.models.fields.URLField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'authors': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'contextrecordsource_related'", 'symmetrical': 'False', 'to': "orm['ishtar_common.Author']"}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'context_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'source'", 'to': "orm['archaeological_context_records.ContextRecord']"}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'duplicate': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '12', 'null': 'True', 'blank': 'True'}),
-            'format_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Format']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'image': ('django.db.models.fields.files.ImageField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'internal_reference': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'item_number': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'receipt_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'receipt_date_in_documentation': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'reference': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'scale': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'source_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.SourceType']"}),
-            'support_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.SupportType']", 'null': 'True', 'blank': 'True'}),
-            'thumbnail': ('django.db.models.fields.files.ImageField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'title': ('django.db.models.fields.CharField', [], {'max_length': '300'})
-        },
-        'archaeological_context_records.dating': {
-            'Meta': {'object_name': 'Dating'},
-            'dating_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.DatingType']", 'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'period': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.Period']"}),
-            'precise_dating': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'quality': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.DatingQuality']", 'null': 'True', 'blank': 'True'}),
-            'start_date': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.datingquality': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'DatingQuality'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.datingtype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'DatingType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.historicalcontextrecord': {
-            'Meta': {'ordering': "('-history_date', '-history_id')", 'object_name': 'HistoricalContextRecord'},
-            'activity_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'auto_external_id': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'cached_label': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'closing_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'datings_comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'depth': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'external_id': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'filling': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'has_furniture': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'history_date': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
-            'history_id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'history_modifier_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'history_type': ('django.db.models.fields.CharField', [], {'max_length': '1'}),
-            'history_user': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.User']", 'null': 'True'}),
-            'id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'blank': 'True'}),
-            'identification_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'image': ('django.db.models.fields.files.ImageField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'interpretation': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'length': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'location': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'opening_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'operation_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'parcel_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'point': ('django.contrib.gis.db.models.fields.PointField', [], {'dim': '3', 'null': 'True', 'blank': 'True'}),
-            'polygon': ('django.contrib.gis.db.models.fields.PolygonField', [], {'null': 'True', 'blank': 'True'}),
-            'taq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'taq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'thickness': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'thumbnail': ('django.db.models.fields.files.ImageField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'tpq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'unit_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'width': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.identificationtype': {
-            'Meta': {'ordering': "('order', 'label')", 'object_name': 'IdentificationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.recordrelations': {
-            'Meta': {'object_name': 'RecordRelations'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'left_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'right_relations'", 'to': "orm['archaeological_context_records.ContextRecord']"}),
-            'relation_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.RelationType']"}),
-            'right_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'left_relations'", 'to': "orm['archaeological_context_records.ContextRecord']"})
-        },
-        'archaeological_context_records.relationtype': {
-            'Meta': {'ordering': "('order', 'label')", 'object_name': 'RelationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'inverse_relation': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.RelationType']", 'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'symmetrical': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'tiny_label': ('django.db.models.fields.CharField', [], {'max_length': '50', 'null': 'True', 'blank': 'True'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.unit': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'Unit'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'parent': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.Unit']", 'null': 'True', 'blank': 'True'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_files.file': {
-            'Meta': {'ordering': "('cached_label',)", 'object_name': 'File'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'auto_external_id': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'cached_label': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'cira_advised': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'classified_area': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'corporation_general_contractor': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'general_contractor_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'default': 'datetime.date.today', 'null': 'True', 'blank': 'True'}),
-            'departments': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['ishtar_common.Department']", 'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '120', 'null': 'True', 'blank': 'True'}),
-            'file_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.FileType']"}),
-            'general_contractor': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'general_contractor_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imported_line': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_files_file'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'in_charge': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'file_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'instruction_deadline': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'internal_reference': ('django.db.models.fields.CharField', [], {'max_length': '60', 'null': 'True', 'blank': 'True'}),
-            'locality': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'main_town': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'file_main'", 'null': 'True', 'to': "orm['ishtar_common.Town']"}),
-            'mh_listing': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'mh_register': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'numeric_reference': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'organization': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'permit_reference': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'permit_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.PermitType']", 'null': 'True', 'blank': 'True'}),
-            'planning_service': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'planning_service_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'protected_area': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'raw_general_contractor': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'raw_town_planning_service': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'reception_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'related_file': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.File']", 'null': 'True', 'blank': 'True'}),
-            'requested_operation_type': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['ishtar_common.OperationType']"}),
-            'research_comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'responsible_town_planning_service': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'responsible_town_planning_service_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'saisine_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.SaisineType']", 'null': 'True', 'blank': 'True'}),
-            'scientist': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'scientist'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'total_developed_surface': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'total_surface': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'towns': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'file'", 'symmetrical': 'False', 'to': "orm['ishtar_common.Town']"}),
-            'year': ('django.db.models.fields.IntegerField', [], {'default': '2016'})
-        },
-        'archaeological_files.filetype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'FileType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_files.permittype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'PermitType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_files.saisinetype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'SaisineType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'delay': ('django.db.models.fields.IntegerField', [], {'default': '30'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_operations.archaeologicalsite': {
-            'Meta': {'object_name': 'ArchaeologicalSite'},
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_operations_archaeologicalsite'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'periods': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.Period']", 'null': 'True', 'blank': 'True'}),
-            'reference': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '20'}),
-            'remains': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.RemainType']", 'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.operation': {
-            'Meta': {'ordering': "('cached_label',)", 'object_name': 'Operation'},
-            'abstract': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'archaeological_sites': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.ArchaeologicalSite']", 'null': 'True', 'blank': 'True'}),
-            'associated_file': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operations'", 'null': 'True', 'to': "orm['archaeological_files.File']"}),
-            'cached_label': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'cira_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'cira_rapporteur': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'cira_rapporteur'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'code_patriarche': ('django.db.models.fields.IntegerField', [], {'unique': 'True', 'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'common_name': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'cost': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'default': 'datetime.date.today'}),
-            'documentation_deadline': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'documentation_received': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'eas_number': ('django.db.models.fields.CharField', [], {'max_length': '20', 'null': 'True', 'blank': 'True'}),
-            'effective_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'excavation_end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'finds_deadline': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'finds_received': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'fnap_cost': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'fnap_financing': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'geoarchaeological_context_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'image': ('django.db.models.fields.files.ImageField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_operations_operation'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'in_charge': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operation_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'large_area_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'multi_polygon': ('django.contrib.gis.db.models.fields.MultiPolygonField', [], {'null': 'True', 'blank': 'True'}),
-            'negative_result': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'old_code': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'operation_code': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'operation_type': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': "orm['ishtar_common.OperationType']"}),
-            'operator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operator'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'operator_reference': ('django.db.models.fields.CharField', [], {'max_length': '20', 'null': 'True', 'blank': 'True'}),
-            'optional_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'periods': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.Period']", 'null': 'True', 'blank': 'True'}),
-            'point': ('django.contrib.gis.db.models.fields.PointField', [], {'null': 'True', 'blank': 'True'}),
-            'record_quality': ('django.db.models.fields.CharField', [], {'max_length': '2', 'null': 'True', 'blank': 'True'}),
-            'remains': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.RemainType']", 'null': 'True', 'blank': 'True'}),
-            'report_delivery_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'report_processing': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.ReportState']", 'null': 'True', 'blank': 'True'}),
-            'scheduled_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'scientist': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operation_scientist_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'start_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'thumbnail': ('django.db.models.fields.files.ImageField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'towns': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['ishtar_common.Town']", 'symmetrical': 'False'}),
-            'virtual_operation': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'year': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'zoning_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.parcel': {
-            'Meta': {'ordering': "('year', 'section', 'parcel_number')", 'object_name': 'Parcel'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'associated_file': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'parcels'", 'null': 'True', 'to': "orm['archaeological_files.File']"}),
-            'auto_external_id': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_date': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_operations_parcel'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'operation': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'parcels'", 'null': 'True', 'to': "orm['archaeological_operations.Operation']"}),
-            'parcel_number': ('django.db.models.fields.CharField', [], {'max_length': '6', 'null': 'True', 'blank': 'True'}),
-            'public_domain': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'section': ('django.db.models.fields.CharField', [], {'max_length': '4', 'null': 'True', 'blank': 'True'}),
-            'town': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'parcels'", 'to': "orm['ishtar_common.Town']"}),
-            'year': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.period': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'Period'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.IntegerField', [], {}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'parent': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.Period']", 'null': 'True', 'blank': 'True'}),
-            'start_date': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_operations.remaintype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'RemainType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_operations.reportstate': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'ReportState'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'auth.group': {
-            'Meta': {'object_name': 'Group'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '80'}),
-            'permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'})
-        },
-        'auth.permission': {
-            'Meta': {'ordering': "('content_type__app_label', 'content_type__model', 'codename')", 'unique_together': "(('content_type', 'codename'),)", 'object_name': 'Permission'},
-            'codename': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'content_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['contenttypes.ContentType']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '50'})
-        },
-        'auth.user': {
-            'Meta': {'object_name': 'User'},
-            'date_joined': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'blank': 'True'}),
-            'first_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
-            'groups': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Group']", 'symmetrical': 'False', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'is_active': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'is_staff': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'is_superuser': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'last_login': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'last_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
-            'password': ('django.db.models.fields.CharField', [], {'max_length': '128'}),
-            'user_permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'}),
-            'username': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'contenttypes.contenttype': {
-            'Meta': {'ordering': "('name',)", 'unique_together': "(('app_label', 'model'),)", 'object_name': 'ContentType', 'db_table': "'django_content_type'"},
-            'app_label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'model': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'})
-        },
-        'ishtar_common.arrondissement': {
-            'Meta': {'object_name': 'Arrondissement'},
-            'department': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Department']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '30'})
-        },
-        'ishtar_common.author': {
-            'Meta': {'object_name': 'Author'},
-            'author_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.AuthorType']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'person': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'author'", 'to': "orm['ishtar_common.Person']"})
-        },
-        'ishtar_common.authortype': {
-            'Meta': {'object_name': 'AuthorType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.canton': {
-            'Meta': {'object_name': 'Canton'},
-            'arrondissement': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Arrondissement']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '30'})
-        },
-        'ishtar_common.department': {
-            'Meta': {'ordering': "['number']", 'object_name': 'Department'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '30'}),
-            'number': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '3'}),
-            'state': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.State']", 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.format': {
-            'Meta': {'object_name': 'Format'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.import': {
-            'Meta': {'object_name': 'Import'},
-            'conservative_import': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'creation_date': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'null': 'True', 'blank': 'True'}),
-            'encoding': ('django.db.models.fields.CharField', [], {'default': "'utf-8'", 'max_length': '15'}),
-            'end_date': ('django.db.models.fields.DateTimeField', [], {'null': 'True', 'blank': 'True'}),
-            'error_file': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imported_file': ('django.db.models.fields.files.FileField', [], {'max_length': '100'}),
-            'imported_images': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'importer_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.ImporterType']"}),
-            'match_file': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'result_file': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'seconds_remaining': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'skip_lines': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'state': ('django.db.models.fields.CharField', [], {'default': "'C'", 'max_length': '2'}),
-            'user': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.IshtarUser']"})
-        },
-        'ishtar_common.importertype': {
-            'Meta': {'object_name': 'ImporterType'},
-            'associated_models': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'description': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'is_template': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'slug': ('django.db.models.fields.SlugField', [], {'max_length': '100', 'unique': 'True', 'null': 'True', 'blank': 'True'}),
-            'unicity_keys': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'users': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['ishtar_common.IshtarUser']", 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.ishtaruser': {
-            'Meta': {'object_name': 'IshtarUser', '_ormbases': ['auth.User']},
-            'person': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'ishtaruser'", 'unique': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'user_ptr': ('django.db.models.fields.related.OneToOneField', [], {'to': "orm['auth.User']", 'unique': 'True', 'primary_key': 'True'})
-        },
-        'ishtar_common.operationtype': {
-            'Meta': {'ordering': "['-preventive', 'order', 'label']", 'object_name': 'OperationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'preventive': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.organization': {
-            'Meta': {'object_name': 'Organization'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address_is_prefered': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'alt_country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'alt_postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'alt_town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'}),
-            'archived': ('django.db.models.fields.NullBooleanField', [], {'default': 'False', 'null': 'True', 'blank': 'True'}),
-            'country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_ishtar_common_organization'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'merge_candidate': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_candidate_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Organization']"}),
-            'merge_exclusion': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_exclusion_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Organization']"}),
-            'merge_key': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'mobile_phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '500'}),
-            'organization_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.OrganizationType']"}),
-            'phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone2': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone3': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone_desc': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'phone_desc2': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'phone_desc3': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'raw_phone': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.organizationtype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'OrganizationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.person': {
-            'Meta': {'object_name': 'Person'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address_is_prefered': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'alt_country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'alt_postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'alt_town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'}),
-            'archived': ('django.db.models.fields.NullBooleanField', [], {'default': 'False', 'null': 'True', 'blank': 'True'}),
-            'attached_to': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'members'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'contact_type': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_ishtar_common_person'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'merge_candidate': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_candidate_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'merge_exclusion': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_exclusion_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'merge_key': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'mobile_phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'old_title': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'person_types': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['ishtar_common.PersonType']", 'symmetrical': 'False'}),
-            'phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone2': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone3': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone_desc': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'phone_desc2': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'phone_desc3': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'raw_name': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'raw_phone': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'salutation': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'surname': ('django.db.models.fields.CharField', [], {'max_length': '50', 'null': 'True', 'blank': 'True'}),
-            'title': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.TitleType']", 'null': 'True', 'blank': 'True'}),
-            'town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.persontype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'PersonType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'groups': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['auth.Group']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.sourcetype': {
-            'Meta': {'object_name': 'SourceType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.state': {
-            'Meta': {'ordering': "['number']", 'object_name': 'State'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '30'}),
-            'number': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '3'})
-        },
-        'ishtar_common.supporttype': {
-            'Meta': {'object_name': 'SupportType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.titletype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'TitleType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.town': {
-            'Meta': {'ordering': "['numero_insee']", 'object_name': 'Town'},
-            'canton': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Canton']", 'null': 'True', 'blank': 'True'}),
-            'center': ('django.contrib.gis.db.models.fields.PointField', [], {'srid': '27572', 'null': 'True', 'blank': 'True'}),
-            'departement': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Department']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_ishtar_common_town'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'numero_insee': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '6'}),
-            'surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        }
-    }
-
-    complete_apps = ['archaeological_context_records']
\ No newline at end of file
diff --git a/archaeological_context_records/migrations/0025_generate_cached_label.py b/archaeological_context_records/migrations/0025_generate_cached_label.py
deleted file mode 100644
index 1c559b21a..000000000
--- a/archaeological_context_records/migrations/0025_generate_cached_label.py
+++ /dev/null
@@ -1,650 +0,0 @@
-# -*- coding: utf-8 -*-
-import datetime
-from south.db import db
-from south.v2 import SchemaMigration
-from django.db import models
-from django.conf import settings
-
-
-class Migration(SchemaMigration):
-
-    def forwards(self, orm):
-        for item in orm['archaeological_context_records.contextrecord'].objects.all():
-            parcel = item.parcel
-            parcel_lbl = ""
-            if parcel:
-                items = [unicode(l) for l in [parcel.section,
-                                              parcel.parcel_number]
-                         if l]
-                if parcel.public_domain:
-                    items.append(u"Domaine public")
-                parcel_lbl = settings.JOINT.join(items)
-            item.cached_label = settings.JOINT.join([unicode(lbl) for lbl in [
-                item.operation.cached_label, parcel_lbl, item.label] if lbl])
-            item.skip_history_when_saving = True
-            item.save()
-
-    def backwards(self, orm):
-        pass
-
-    models = {
-        'archaeological_context_records.activitytype': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'ActivityType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.contextrecord': {
-            'Meta': {'ordering': "('cached_label',)", 'object_name': 'ContextRecord'},
-            'activity': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.ActivityType']", 'null': 'True', 'blank': 'True'}),
-            'auto_external_id': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'cached_label': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'closing_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'datings': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['archaeological_context_records.Dating']", 'symmetrical': 'False'}),
-            'datings_comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'depth': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'external_id': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'filling': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'has_furniture': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'identification': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.IdentificationType']", 'null': 'True', 'blank': 'True'}),
-            'image': ('django.db.models.fields.files.ImageField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_context_records_contextrecord'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'interpretation': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'length': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'location': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'opening_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'operation': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'context_record'", 'to': "orm['archaeological_operations.Operation']"}),
-            'parcel': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'context_record'", 'to': "orm['archaeological_operations.Parcel']"}),
-            'point': ('django.contrib.gis.db.models.fields.PointField', [], {'dim': '3', 'null': 'True', 'blank': 'True'}),
-            'polygon': ('django.contrib.gis.db.models.fields.PolygonField', [], {'null': 'True', 'blank': 'True'}),
-            'related_context_records': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_context_records.ContextRecord']", 'null': 'True', 'through': "orm['archaeological_context_records.RecordRelations']", 'blank': 'True'}),
-            'taq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'taq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'thickness': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'thumbnail': ('django.db.models.fields.files.ImageField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'tpq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'unit': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['archaeological_context_records.Unit']"}),
-            'width': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.contextrecordsource': {
-            'Meta': {'object_name': 'ContextRecordSource'},
-            'additional_information': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'associated_url': ('django.db.models.fields.URLField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'authors': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'contextrecordsource_related'", 'symmetrical': 'False', 'to': "orm['ishtar_common.Author']"}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'context_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'source'", 'to': "orm['archaeological_context_records.ContextRecord']"}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'duplicate': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '12', 'null': 'True', 'blank': 'True'}),
-            'format_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Format']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'image': ('django.db.models.fields.files.ImageField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'internal_reference': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'item_number': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'receipt_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'receipt_date_in_documentation': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'reference': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'scale': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'source_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.SourceType']"}),
-            'support_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.SupportType']", 'null': 'True', 'blank': 'True'}),
-            'thumbnail': ('django.db.models.fields.files.ImageField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'title': ('django.db.models.fields.CharField', [], {'max_length': '300'})
-        },
-        'archaeological_context_records.dating': {
-            'Meta': {'object_name': 'Dating'},
-            'dating_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.DatingType']", 'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'period': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.Period']"}),
-            'precise_dating': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'quality': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.DatingQuality']", 'null': 'True', 'blank': 'True'}),
-            'start_date': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.datingquality': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'DatingQuality'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.datingtype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'DatingType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.historicalcontextrecord': {
-            'Meta': {'ordering': "('-history_date', '-history_id')", 'object_name': 'HistoricalContextRecord'},
-            'activity_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'auto_external_id': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'cached_label': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'closing_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'datings_comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'depth': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'external_id': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'filling': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'has_furniture': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'history_date': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
-            'history_id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'history_modifier_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'history_type': ('django.db.models.fields.CharField', [], {'max_length': '1'}),
-            'history_user': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.User']", 'null': 'True'}),
-            'id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'blank': 'True'}),
-            'identification_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'image': ('django.db.models.fields.files.ImageField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'interpretation': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'length': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'location': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'opening_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'operation_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'parcel_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'point': ('django.contrib.gis.db.models.fields.PointField', [], {'dim': '3', 'null': 'True', 'blank': 'True'}),
-            'polygon': ('django.contrib.gis.db.models.fields.PolygonField', [], {'null': 'True', 'blank': 'True'}),
-            'taq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'taq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'thickness': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'thumbnail': ('django.db.models.fields.files.ImageField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'tpq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'unit_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'width': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.identificationtype': {
-            'Meta': {'ordering': "('order', 'label')", 'object_name': 'IdentificationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.recordrelations': {
-            'Meta': {'object_name': 'RecordRelations'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'left_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'right_relations'", 'to': "orm['archaeological_context_records.ContextRecord']"}),
-            'relation_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.RelationType']"}),
-            'right_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'left_relations'", 'to': "orm['archaeological_context_records.ContextRecord']"})
-        },
-        'archaeological_context_records.relationtype': {
-            'Meta': {'ordering': "('order', 'label')", 'object_name': 'RelationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'inverse_relation': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.RelationType']", 'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'symmetrical': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'tiny_label': ('django.db.models.fields.CharField', [], {'max_length': '50', 'null': 'True', 'blank': 'True'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.unit': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'Unit'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'parent': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.Unit']", 'null': 'True', 'blank': 'True'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_files.file': {
-            'Meta': {'ordering': "('cached_label',)", 'object_name': 'File'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'auto_external_id': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'cached_label': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'cira_advised': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'classified_area': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'corporation_general_contractor': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'general_contractor_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'default': 'datetime.date.today', 'null': 'True', 'blank': 'True'}),
-            'departments': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['ishtar_common.Department']", 'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '120', 'null': 'True', 'blank': 'True'}),
-            'file_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.FileType']"}),
-            'general_contractor': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'general_contractor_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imported_line': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_files_file'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'in_charge': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'file_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'instruction_deadline': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'internal_reference': ('django.db.models.fields.CharField', [], {'max_length': '60', 'null': 'True', 'blank': 'True'}),
-            'locality': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'main_town': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'file_main'", 'null': 'True', 'to': "orm['ishtar_common.Town']"}),
-            'mh_listing': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'mh_register': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'numeric_reference': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'organization': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'permit_reference': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'permit_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.PermitType']", 'null': 'True', 'blank': 'True'}),
-            'planning_service': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'planning_service_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'protected_area': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'raw_general_contractor': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'raw_town_planning_service': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'reception_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'related_file': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.File']", 'null': 'True', 'blank': 'True'}),
-            'requested_operation_type': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['ishtar_common.OperationType']"}),
-            'research_comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'responsible_town_planning_service': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'responsible_town_planning_service_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'saisine_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.SaisineType']", 'null': 'True', 'blank': 'True'}),
-            'scientist': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'scientist'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'total_developed_surface': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'total_surface': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'towns': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'file'", 'symmetrical': 'False', 'to': "orm['ishtar_common.Town']"}),
-            'year': ('django.db.models.fields.IntegerField', [], {'default': '2016'})
-        },
-        'archaeological_files.filetype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'FileType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_files.permittype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'PermitType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_files.saisinetype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'SaisineType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'delay': ('django.db.models.fields.IntegerField', [], {'default': '30'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_operations.archaeologicalsite': {
-            'Meta': {'object_name': 'ArchaeologicalSite'},
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_operations_archaeologicalsite'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'periods': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.Period']", 'null': 'True', 'blank': 'True'}),
-            'reference': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '20'}),
-            'remains': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.RemainType']", 'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.operation': {
-            'Meta': {'ordering': "('cached_label',)", 'object_name': 'Operation'},
-            'abstract': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'archaeological_sites': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.ArchaeologicalSite']", 'null': 'True', 'blank': 'True'}),
-            'associated_file': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operations'", 'null': 'True', 'to': "orm['archaeological_files.File']"}),
-            'cached_label': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'cira_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'cira_rapporteur': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'cira_rapporteur'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'code_patriarche': ('django.db.models.fields.IntegerField', [], {'unique': 'True', 'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'common_name': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'cost': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'default': 'datetime.date.today'}),
-            'documentation_deadline': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'documentation_received': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'eas_number': ('django.db.models.fields.CharField', [], {'max_length': '20', 'null': 'True', 'blank': 'True'}),
-            'effective_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'excavation_end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'finds_deadline': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'finds_received': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'fnap_cost': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'fnap_financing': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'geoarchaeological_context_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'image': ('django.db.models.fields.files.ImageField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_operations_operation'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'in_charge': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operation_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'large_area_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'multi_polygon': ('django.contrib.gis.db.models.fields.MultiPolygonField', [], {'null': 'True', 'blank': 'True'}),
-            'negative_result': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'old_code': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'operation_code': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'operation_type': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': "orm['ishtar_common.OperationType']"}),
-            'operator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operator'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'operator_reference': ('django.db.models.fields.CharField', [], {'max_length': '20', 'null': 'True', 'blank': 'True'}),
-            'optional_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'periods': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.Period']", 'null': 'True', 'blank': 'True'}),
-            'point': ('django.contrib.gis.db.models.fields.PointField', [], {'null': 'True', 'blank': 'True'}),
-            'record_quality': ('django.db.models.fields.CharField', [], {'max_length': '2', 'null': 'True', 'blank': 'True'}),
-            'remains': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.RemainType']", 'null': 'True', 'blank': 'True'}),
-            'report_delivery_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'report_processing': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.ReportState']", 'null': 'True', 'blank': 'True'}),
-            'scheduled_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'scientist': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operation_scientist_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'start_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'thumbnail': ('django.db.models.fields.files.ImageField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'towns': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['ishtar_common.Town']", 'symmetrical': 'False'}),
-            'virtual_operation': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'year': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'zoning_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.parcel': {
-            'Meta': {'ordering': "('year', 'section', 'parcel_number')", 'object_name': 'Parcel'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'associated_file': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'parcels'", 'null': 'True', 'to': "orm['archaeological_files.File']"}),
-            'auto_external_id': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_date': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_operations_parcel'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'operation': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'parcels'", 'null': 'True', 'to': "orm['archaeological_operations.Operation']"}),
-            'parcel_number': ('django.db.models.fields.CharField', [], {'max_length': '6', 'null': 'True', 'blank': 'True'}),
-            'public_domain': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'section': ('django.db.models.fields.CharField', [], {'max_length': '4', 'null': 'True', 'blank': 'True'}),
-            'town': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'parcels'", 'to': "orm['ishtar_common.Town']"}),
-            'year': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.period': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'Period'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.IntegerField', [], {}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'parent': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.Period']", 'null': 'True', 'blank': 'True'}),
-            'start_date': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_operations.remaintype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'RemainType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_operations.reportstate': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'ReportState'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'auth.group': {
-            'Meta': {'object_name': 'Group'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '80'}),
-            'permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'})
-        },
-        'auth.permission': {
-            'Meta': {'ordering': "('content_type__app_label', 'content_type__model', 'codename')", 'unique_together': "(('content_type', 'codename'),)", 'object_name': 'Permission'},
-            'codename': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'content_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['contenttypes.ContentType']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '50'})
-        },
-        'auth.user': {
-            'Meta': {'object_name': 'User'},
-            'date_joined': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'blank': 'True'}),
-            'first_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
-            'groups': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Group']", 'symmetrical': 'False', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'is_active': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'is_staff': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'is_superuser': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'last_login': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'last_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
-            'password': ('django.db.models.fields.CharField', [], {'max_length': '128'}),
-            'user_permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'}),
-            'username': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'contenttypes.contenttype': {
-            'Meta': {'ordering': "('name',)", 'unique_together': "(('app_label', 'model'),)", 'object_name': 'ContentType', 'db_table': "'django_content_type'"},
-            'app_label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'model': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'})
-        },
-        'ishtar_common.arrondissement': {
-            'Meta': {'object_name': 'Arrondissement'},
-            'department': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Department']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '30'})
-        },
-        'ishtar_common.author': {
-            'Meta': {'object_name': 'Author'},
-            'author_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.AuthorType']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'person': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'author'", 'to': "orm['ishtar_common.Person']"})
-        },
-        'ishtar_common.authortype': {
-            'Meta': {'object_name': 'AuthorType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.canton': {
-            'Meta': {'object_name': 'Canton'},
-            'arrondissement': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Arrondissement']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '30'})
-        },
-        'ishtar_common.department': {
-            'Meta': {'ordering': "['number']", 'object_name': 'Department'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '30'}),
-            'number': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '3'}),
-            'state': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.State']", 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.format': {
-            'Meta': {'object_name': 'Format'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.import': {
-            'Meta': {'object_name': 'Import'},
-            'conservative_import': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'creation_date': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'null': 'True', 'blank': 'True'}),
-            'encoding': ('django.db.models.fields.CharField', [], {'default': "'utf-8'", 'max_length': '15'}),
-            'end_date': ('django.db.models.fields.DateTimeField', [], {'null': 'True', 'blank': 'True'}),
-            'error_file': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imported_file': ('django.db.models.fields.files.FileField', [], {'max_length': '100'}),
-            'imported_images': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'importer_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.ImporterType']"}),
-            'match_file': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'result_file': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'seconds_remaining': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'skip_lines': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'state': ('django.db.models.fields.CharField', [], {'default': "'C'", 'max_length': '2'}),
-            'user': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.IshtarUser']"})
-        },
-        'ishtar_common.importertype': {
-            'Meta': {'object_name': 'ImporterType'},
-            'associated_models': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'description': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'is_template': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'slug': ('django.db.models.fields.SlugField', [], {'max_length': '100', 'unique': 'True', 'null': 'True', 'blank': 'True'}),
-            'unicity_keys': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'users': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['ishtar_common.IshtarUser']", 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.ishtaruser': {
-            'Meta': {'object_name': 'IshtarUser', '_ormbases': ['auth.User']},
-            'person': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'ishtaruser'", 'unique': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'user_ptr': ('django.db.models.fields.related.OneToOneField', [], {'to': "orm['auth.User']", 'unique': 'True', 'primary_key': 'True'})
-        },
-        'ishtar_common.operationtype': {
-            'Meta': {'ordering': "['-preventive', 'order', 'label']", 'object_name': 'OperationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'preventive': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.organization': {
-            'Meta': {'object_name': 'Organization'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address_is_prefered': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'alt_country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'alt_postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'alt_town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'}),
-            'archived': ('django.db.models.fields.NullBooleanField', [], {'default': 'False', 'null': 'True', 'blank': 'True'}),
-            'country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_ishtar_common_organization'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'merge_candidate': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_candidate_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Organization']"}),
-            'merge_exclusion': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_exclusion_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Organization']"}),
-            'merge_key': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'mobile_phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '500'}),
-            'organization_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.OrganizationType']"}),
-            'phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone2': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone3': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone_desc': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'phone_desc2': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'phone_desc3': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'raw_phone': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.organizationtype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'OrganizationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.person': {
-            'Meta': {'object_name': 'Person'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address_is_prefered': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'alt_country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'alt_postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'alt_town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'}),
-            'archived': ('django.db.models.fields.NullBooleanField', [], {'default': 'False', 'null': 'True', 'blank': 'True'}),
-            'attached_to': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'members'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'contact_type': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_ishtar_common_person'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'merge_candidate': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_candidate_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'merge_exclusion': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_exclusion_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'merge_key': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'mobile_phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'old_title': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'person_types': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['ishtar_common.PersonType']", 'symmetrical': 'False'}),
-            'phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone2': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone3': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone_desc': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'phone_desc2': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'phone_desc3': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'raw_name': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'raw_phone': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'salutation': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'surname': ('django.db.models.fields.CharField', [], {'max_length': '50', 'null': 'True', 'blank': 'True'}),
-            'title': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.TitleType']", 'null': 'True', 'blank': 'True'}),
-            'town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.persontype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'PersonType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'groups': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['auth.Group']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.sourcetype': {
-            'Meta': {'object_name': 'SourceType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.state': {
-            'Meta': {'ordering': "['number']", 'object_name': 'State'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '30'}),
-            'number': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '3'})
-        },
-        'ishtar_common.supporttype': {
-            'Meta': {'object_name': 'SupportType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.titletype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'TitleType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.town': {
-            'Meta': {'ordering': "['numero_insee']", 'object_name': 'Town'},
-            'canton': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Canton']", 'null': 'True', 'blank': 'True'}),
-            'center': ('django.contrib.gis.db.models.fields.PointField', [], {'srid': '27572', 'null': 'True', 'blank': 'True'}),
-            'departement': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Department']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_ishtar_common_town'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'numero_insee': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '6'}),
-            'surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        }
-    }
-
-    complete_apps = ['archaeological_context_records']
diff --git a/archaeological_context_records/migrations/0026_auto__chg_field_contextrecord_image__chg_field_contextrecord_thumbnail.py b/archaeological_context_records/migrations/0026_auto__chg_field_contextrecord_image__chg_field_contextrecord_thumbnail.py
deleted file mode 100644
index d17c902c5..000000000
--- a/archaeological_context_records/migrations/0026_auto__chg_field_contextrecord_image__chg_field_contextrecord_thumbnail.py
+++ /dev/null
@@ -1,672 +0,0 @@
-# -*- coding: utf-8 -*-
-import datetime
-from south.db import db
-from south.v2 import SchemaMigration
-from django.db import models
-
-
-class Migration(SchemaMigration):
-
-    def forwards(self, orm):
-
-        # Changing field 'ContextRecord.image'
-        db.alter_column('archaeological_context_records_contextrecord', 'image', self.gf('django.db.models.fields.files.ImageField')(max_length=255, null=True))
-
-        # Changing field 'ContextRecord.thumbnail'
-        db.alter_column('archaeological_context_records_contextrecord', 'thumbnail', self.gf('django.db.models.fields.files.ImageField')(max_length=255, null=True))
-
-        # Changing field 'HistoricalContextRecord.image'
-        db.alter_column('archaeological_context_records_historicalcontextrecord', 'image', self.gf('django.db.models.fields.files.ImageField')(max_length=255, null=True))
-
-        # Changing field 'HistoricalContextRecord.thumbnail'
-        db.alter_column('archaeological_context_records_historicalcontextrecord', 'thumbnail', self.gf('django.db.models.fields.files.ImageField')(max_length=255, null=True))
-
-        # Changing field 'ContextRecordSource.image'
-        db.alter_column('archaeological_context_records_contextrecordsource', 'image', self.gf('django.db.models.fields.files.ImageField')(max_length=255, null=True))
-
-        # Changing field 'ContextRecordSource.thumbnail'
-        db.alter_column('archaeological_context_records_contextrecordsource', 'thumbnail', self.gf('django.db.models.fields.files.ImageField')(max_length=255, null=True))
-
-    def backwards(self, orm):
-
-        # Changing field 'ContextRecord.image'
-        db.alter_column('archaeological_context_records_contextrecord', 'image', self.gf('django.db.models.fields.files.ImageField')(max_length=100, null=True))
-
-        # Changing field 'ContextRecord.thumbnail'
-        db.alter_column('archaeological_context_records_contextrecord', 'thumbnail', self.gf('django.db.models.fields.files.ImageField')(max_length=100, null=True))
-
-        # Changing field 'HistoricalContextRecord.image'
-        db.alter_column('archaeological_context_records_historicalcontextrecord', 'image', self.gf('django.db.models.fields.files.ImageField')(max_length=100, null=True))
-
-        # Changing field 'HistoricalContextRecord.thumbnail'
-        db.alter_column('archaeological_context_records_historicalcontextrecord', 'thumbnail', self.gf('django.db.models.fields.files.ImageField')(max_length=100, null=True))
-
-        # Changing field 'ContextRecordSource.image'
-        db.alter_column('archaeological_context_records_contextrecordsource', 'image', self.gf('django.db.models.fields.files.ImageField')(max_length=100, null=True))
-
-        # Changing field 'ContextRecordSource.thumbnail'
-        db.alter_column('archaeological_context_records_contextrecordsource', 'thumbnail', self.gf('django.db.models.fields.files.ImageField')(max_length=100, null=True))
-
-    models = {
-        'archaeological_context_records.activitytype': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'ActivityType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.contextrecord': {
-            'Meta': {'ordering': "('cached_label',)", 'object_name': 'ContextRecord'},
-            'activity': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.ActivityType']", 'null': 'True', 'blank': 'True'}),
-            'auto_external_id': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'cached_label': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'closing_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'datings': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['archaeological_context_records.Dating']", 'symmetrical': 'False'}),
-            'datings_comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'depth': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'external_id': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'filling': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'has_furniture': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'identification': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.IdentificationType']", 'null': 'True', 'blank': 'True'}),
-            'image': ('django.db.models.fields.files.ImageField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_context_records_contextrecord'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'interpretation': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'length': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'location': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'opening_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'operation': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'context_record'", 'to': "orm['archaeological_operations.Operation']"}),
-            'parcel': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'context_record'", 'to': "orm['archaeological_operations.Parcel']"}),
-            'point': ('django.contrib.gis.db.models.fields.PointField', [], {'dim': '3', 'null': 'True', 'blank': 'True'}),
-            'polygon': ('django.contrib.gis.db.models.fields.PolygonField', [], {'null': 'True', 'blank': 'True'}),
-            'related_context_records': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_context_records.ContextRecord']", 'null': 'True', 'through': "orm['archaeological_context_records.RecordRelations']", 'blank': 'True'}),
-            'taq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'taq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'thickness': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'thumbnail': ('django.db.models.fields.files.ImageField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
-            'tpq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'unit': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['archaeological_context_records.Unit']"}),
-            'width': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.contextrecordsource': {
-            'Meta': {'object_name': 'ContextRecordSource'},
-            'additional_information': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'associated_url': ('django.db.models.fields.URLField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'authors': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'contextrecordsource_related'", 'symmetrical': 'False', 'to': "orm['ishtar_common.Author']"}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'context_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'source'", 'to': "orm['archaeological_context_records.ContextRecord']"}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'duplicate': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '12', 'null': 'True', 'blank': 'True'}),
-            'format_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Format']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'image': ('django.db.models.fields.files.ImageField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
-            'internal_reference': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'item_number': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'receipt_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'receipt_date_in_documentation': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'reference': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'scale': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'source_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.SourceType']"}),
-            'support_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.SupportType']", 'null': 'True', 'blank': 'True'}),
-            'thumbnail': ('django.db.models.fields.files.ImageField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
-            'title': ('django.db.models.fields.CharField', [], {'max_length': '300'})
-        },
-        'archaeological_context_records.dating': {
-            'Meta': {'object_name': 'Dating'},
-            'dating_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.DatingType']", 'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'period': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.Period']"}),
-            'precise_dating': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'quality': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.DatingQuality']", 'null': 'True', 'blank': 'True'}),
-            'start_date': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.datingquality': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'DatingQuality'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.datingtype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'DatingType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.historicalcontextrecord': {
-            'Meta': {'ordering': "('-history_date', '-history_id')", 'object_name': 'HistoricalContextRecord'},
-            'activity_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'auto_external_id': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'cached_label': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'closing_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'datings_comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'depth': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'external_id': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'filling': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'has_furniture': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'history_date': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
-            'history_id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'history_modifier_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'history_type': ('django.db.models.fields.CharField', [], {'max_length': '1'}),
-            'history_user': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.User']", 'null': 'True'}),
-            'id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'blank': 'True'}),
-            'identification_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'image': ('django.db.models.fields.files.ImageField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
-            'interpretation': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'length': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'location': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'opening_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'operation_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'parcel_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'point': ('django.contrib.gis.db.models.fields.PointField', [], {'dim': '3', 'null': 'True', 'blank': 'True'}),
-            'polygon': ('django.contrib.gis.db.models.fields.PolygonField', [], {'null': 'True', 'blank': 'True'}),
-            'taq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'taq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'thickness': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'thumbnail': ('django.db.models.fields.files.ImageField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
-            'tpq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'unit_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'width': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.identificationtype': {
-            'Meta': {'ordering': "('order', 'label')", 'object_name': 'IdentificationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.recordrelations': {
-            'Meta': {'object_name': 'RecordRelations'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'left_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'right_relations'", 'to': "orm['archaeological_context_records.ContextRecord']"}),
-            'relation_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.RelationType']"}),
-            'right_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'left_relations'", 'to': "orm['archaeological_context_records.ContextRecord']"})
-        },
-        'archaeological_context_records.relationtype': {
-            'Meta': {'ordering': "('order', 'label')", 'object_name': 'RelationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'inverse_relation': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.RelationType']", 'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'symmetrical': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'tiny_label': ('django.db.models.fields.CharField', [], {'max_length': '50', 'null': 'True', 'blank': 'True'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.unit': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'Unit'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'parent': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.Unit']", 'null': 'True', 'blank': 'True'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_files.file': {
-            'Meta': {'ordering': "('cached_label',)", 'object_name': 'File'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'auto_external_id': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'cached_label': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'cira_advised': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'classified_area': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'corporation_general_contractor': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'general_contractor_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'default': 'datetime.date.today', 'null': 'True', 'blank': 'True'}),
-            'departments': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['ishtar_common.Department']", 'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '120', 'null': 'True', 'blank': 'True'}),
-            'file_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.FileType']"}),
-            'general_contractor': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'general_contractor_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imported_line': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_files_file'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'in_charge': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'file_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'instruction_deadline': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'internal_reference': ('django.db.models.fields.CharField', [], {'max_length': '60', 'null': 'True', 'blank': 'True'}),
-            'locality': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'main_town': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'file_main'", 'null': 'True', 'to': "orm['ishtar_common.Town']"}),
-            'mh_listing': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'mh_register': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'numeric_reference': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'organization': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'permit_reference': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'permit_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.PermitType']", 'null': 'True', 'blank': 'True'}),
-            'planning_service': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'planning_service_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'protected_area': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'raw_general_contractor': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'raw_town_planning_service': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'reception_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'related_file': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.File']", 'null': 'True', 'blank': 'True'}),
-            'requested_operation_type': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['ishtar_common.OperationType']"}),
-            'research_comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'responsible_town_planning_service': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'responsible_town_planning_service_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'saisine_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.SaisineType']", 'null': 'True', 'blank': 'True'}),
-            'scientist': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'scientist'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'total_developed_surface': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'total_surface': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'towns': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'file'", 'symmetrical': 'False', 'to': "orm['ishtar_common.Town']"}),
-            'year': ('django.db.models.fields.IntegerField', [], {'default': '2016'})
-        },
-        'archaeological_files.filetype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'FileType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_files.permittype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'PermitType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_files.saisinetype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'SaisineType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'delay': ('django.db.models.fields.IntegerField', [], {'default': '30'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_operations.archaeologicalsite': {
-            'Meta': {'object_name': 'ArchaeologicalSite'},
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_operations_archaeologicalsite'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'periods': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.Period']", 'null': 'True', 'blank': 'True'}),
-            'reference': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '20'}),
-            'remains': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.RemainType']", 'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.operation': {
-            'Meta': {'ordering': "('cached_label',)", 'object_name': 'Operation'},
-            'abstract': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'archaeological_sites': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.ArchaeologicalSite']", 'null': 'True', 'blank': 'True'}),
-            'associated_file': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operations'", 'null': 'True', 'to': "orm['archaeological_files.File']"}),
-            'cached_label': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'cira_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'cira_rapporteur': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'cira_rapporteur'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'code_patriarche': ('django.db.models.fields.IntegerField', [], {'unique': 'True', 'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'common_name': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'cost': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'default': 'datetime.date.today'}),
-            'documentation_deadline': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'documentation_received': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'eas_number': ('django.db.models.fields.CharField', [], {'max_length': '20', 'null': 'True', 'blank': 'True'}),
-            'effective_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'excavation_end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'finds_deadline': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'finds_received': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'fnap_cost': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'fnap_financing': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'geoarchaeological_context_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'image': ('django.db.models.fields.files.ImageField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_operations_operation'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'in_charge': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operation_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'large_area_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'multi_polygon': ('django.contrib.gis.db.models.fields.MultiPolygonField', [], {'null': 'True', 'blank': 'True'}),
-            'negative_result': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'old_code': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'operation_code': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'operation_type': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': "orm['ishtar_common.OperationType']"}),
-            'operator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operator'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'operator_reference': ('django.db.models.fields.CharField', [], {'max_length': '20', 'null': 'True', 'blank': 'True'}),
-            'optional_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'periods': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.Period']", 'null': 'True', 'blank': 'True'}),
-            'point': ('django.contrib.gis.db.models.fields.PointField', [], {'null': 'True', 'blank': 'True'}),
-            'record_quality': ('django.db.models.fields.CharField', [], {'max_length': '2', 'null': 'True', 'blank': 'True'}),
-            'remains': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.RemainType']", 'null': 'True', 'blank': 'True'}),
-            'report_delivery_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'report_processing': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.ReportState']", 'null': 'True', 'blank': 'True'}),
-            'scheduled_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'scientific_documentation_comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'scientist': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operation_scientist_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'start_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'thumbnail': ('django.db.models.fields.files.ImageField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
-            'towns': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'operations'", 'symmetrical': 'False', 'to': "orm['ishtar_common.Town']"}),
-            'virtual_operation': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'year': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'zoning_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.parcel': {
-            'Meta': {'ordering': "('year', 'section', 'parcel_number')", 'object_name': 'Parcel'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'associated_file': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'parcels'", 'null': 'True', 'to': "orm['archaeological_files.File']"}),
-            'auto_external_id': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_date': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_operations_parcel'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'operation': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'parcels'", 'null': 'True', 'to': "orm['archaeological_operations.Operation']"}),
-            'parcel_number': ('django.db.models.fields.CharField', [], {'max_length': '6', 'null': 'True', 'blank': 'True'}),
-            'public_domain': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'section': ('django.db.models.fields.CharField', [], {'max_length': '4', 'null': 'True', 'blank': 'True'}),
-            'town': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'parcels'", 'to': "orm['ishtar_common.Town']"}),
-            'year': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.period': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'Period'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.IntegerField', [], {}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'parent': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.Period']", 'null': 'True', 'blank': 'True'}),
-            'start_date': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_operations.remaintype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'RemainType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_operations.reportstate': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'ReportState'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'auth.group': {
-            'Meta': {'object_name': 'Group'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '80'}),
-            'permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'})
-        },
-        'auth.permission': {
-            'Meta': {'ordering': "('content_type__app_label', 'content_type__model', 'codename')", 'unique_together': "(('content_type', 'codename'),)", 'object_name': 'Permission'},
-            'codename': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'content_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['contenttypes.ContentType']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '50'})
-        },
-        'auth.user': {
-            'Meta': {'object_name': 'User'},
-            'date_joined': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'blank': 'True'}),
-            'first_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
-            'groups': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Group']", 'symmetrical': 'False', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'is_active': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'is_staff': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'is_superuser': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'last_login': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'last_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
-            'password': ('django.db.models.fields.CharField', [], {'max_length': '128'}),
-            'user_permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'}),
-            'username': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'contenttypes.contenttype': {
-            'Meta': {'ordering': "('name',)", 'unique_together': "(('app_label', 'model'),)", 'object_name': 'ContentType', 'db_table': "'django_content_type'"},
-            'app_label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'model': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'})
-        },
-        'ishtar_common.arrondissement': {
-            'Meta': {'object_name': 'Arrondissement'},
-            'department': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Department']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '30'})
-        },
-        'ishtar_common.author': {
-            'Meta': {'object_name': 'Author'},
-            'author_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.AuthorType']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'person': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'author'", 'to': "orm['ishtar_common.Person']"})
-        },
-        'ishtar_common.authortype': {
-            'Meta': {'object_name': 'AuthorType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.canton': {
-            'Meta': {'object_name': 'Canton'},
-            'arrondissement': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Arrondissement']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '30'})
-        },
-        'ishtar_common.department': {
-            'Meta': {'ordering': "['number']", 'object_name': 'Department'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '30'}),
-            'number': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '3'}),
-            'state': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.State']", 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.format': {
-            'Meta': {'object_name': 'Format'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.import': {
-            'Meta': {'object_name': 'Import'},
-            'conservative_import': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'creation_date': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'null': 'True', 'blank': 'True'}),
-            'encoding': ('django.db.models.fields.CharField', [], {'default': "'utf-8'", 'max_length': '15'}),
-            'end_date': ('django.db.models.fields.DateTimeField', [], {'null': 'True', 'blank': 'True'}),
-            'error_file': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imported_file': ('django.db.models.fields.files.FileField', [], {'max_length': '100'}),
-            'imported_images': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'importer_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.ImporterType']"}),
-            'match_file': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'result_file': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'seconds_remaining': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'skip_lines': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'state': ('django.db.models.fields.CharField', [], {'default': "'C'", 'max_length': '2'}),
-            'user': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.IshtarUser']"})
-        },
-        'ishtar_common.importertype': {
-            'Meta': {'object_name': 'ImporterType'},
-            'associated_models': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'description': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'is_template': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'slug': ('django.db.models.fields.SlugField', [], {'max_length': '100', 'unique': 'True', 'null': 'True', 'blank': 'True'}),
-            'unicity_keys': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'users': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['ishtar_common.IshtarUser']", 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.ishtaruser': {
-            'Meta': {'object_name': 'IshtarUser', '_ormbases': ['auth.User']},
-            'advanced_shortcut_menu': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'person': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'ishtaruser'", 'unique': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'user_ptr': ('django.db.models.fields.related.OneToOneField', [], {'to': "orm['auth.User']", 'unique': 'True', 'primary_key': 'True'})
-        },
-        'ishtar_common.operationtype': {
-            'Meta': {'ordering': "['-preventive', 'order', 'label']", 'object_name': 'OperationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'preventive': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.organization': {
-            'Meta': {'object_name': 'Organization'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address_is_prefered': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'alt_country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'alt_postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'alt_town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'}),
-            'archived': ('django.db.models.fields.NullBooleanField', [], {'default': 'False', 'null': 'True', 'blank': 'True'}),
-            'country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_ishtar_common_organization'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'merge_candidate': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_candidate_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Organization']"}),
-            'merge_exclusion': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_exclusion_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Organization']"}),
-            'merge_key': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'mobile_phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '500'}),
-            'organization_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.OrganizationType']"}),
-            'phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone2': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone3': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone_desc': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'phone_desc2': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'phone_desc3': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'raw_phone': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.organizationtype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'OrganizationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.person': {
-            'Meta': {'object_name': 'Person'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address_is_prefered': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'alt_country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'alt_postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'alt_town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'}),
-            'archived': ('django.db.models.fields.NullBooleanField', [], {'default': 'False', 'null': 'True', 'blank': 'True'}),
-            'attached_to': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'members'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'contact_type': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_ishtar_common_person'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'merge_candidate': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_candidate_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'merge_exclusion': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_exclusion_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'merge_key': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'mobile_phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'old_title': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'person_types': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['ishtar_common.PersonType']", 'symmetrical': 'False'}),
-            'phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone2': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone3': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone_desc': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'phone_desc2': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'phone_desc3': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'raw_name': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'raw_phone': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'salutation': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'surname': ('django.db.models.fields.CharField', [], {'max_length': '50', 'null': 'True', 'blank': 'True'}),
-            'title': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.TitleType']", 'null': 'True', 'blank': 'True'}),
-            'town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.persontype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'PersonType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'groups': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['auth.Group']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.sourcetype': {
-            'Meta': {'object_name': 'SourceType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.state': {
-            'Meta': {'ordering': "['number']", 'object_name': 'State'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '30'}),
-            'number': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '3'})
-        },
-        'ishtar_common.supporttype': {
-            'Meta': {'object_name': 'SupportType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.titletype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'TitleType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.town': {
-            'Meta': {'ordering': "['numero_insee']", 'object_name': 'Town'},
-            'canton': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Canton']", 'null': 'True', 'blank': 'True'}),
-            'center': ('django.contrib.gis.db.models.fields.PointField', [], {'srid': '27572', 'null': 'True', 'blank': 'True'}),
-            'departement': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Department']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_ishtar_common_town'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'numero_insee': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '6'}),
-            'surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        }
-    }
-
-    complete_apps = ['archaeological_context_records']
\ No newline at end of file
diff --git a/archaeological_context_records/migrations/0027_view_record_relations.py b/archaeological_context_records/migrations/0027_view_record_relations.py
deleted file mode 100644
index ebf4a1349..000000000
--- a/archaeological_context_records/migrations/0027_view_record_relations.py
+++ /dev/null
@@ -1,659 +0,0 @@
-# -*- coding: utf-8 -*-
-import datetime
-from south.db import db
-from south.v2 import SchemaMigration
-from django.db import models
-
-
-class Migration(SchemaMigration):
-
-    def forwards(self, orm):
-        sql = """
-        CREATE VIEW record_relations AS
-            SELECT DISTINCT right_record_id as id,
-                right_record_id,
-                left_record_id,
-                relation_type_id
-          FROM archaeological_context_records_recordrelations;
-
-        -- deactivate deletion
-        CREATE RULE record_relations_del AS ON DELETE TO record_relations
-            DO INSTEAD DELETE FROM record_relations where id=NULL;
-        """
-        db.execute(sql)
-
-    def backwards(self, orm):
-        sql = """
-        DROP VIEW record_relations;
-        """
-        db.execute(sql)
-
-    models = {
-        'archaeological_context_records.activitytype': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'ActivityType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.contextrecord': {
-            'Meta': {'ordering': "('cached_label',)", 'object_name': 'ContextRecord'},
-            'activity': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.ActivityType']", 'null': 'True', 'blank': 'True'}),
-            'auto_external_id': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'cached_label': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'closing_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'datings': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['archaeological_context_records.Dating']", 'symmetrical': 'False'}),
-            'datings_comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'depth': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'external_id': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'filling': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'has_furniture': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'identification': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.IdentificationType']", 'null': 'True', 'blank': 'True'}),
-            'image': ('django.db.models.fields.files.ImageField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_context_records_contextrecord'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'interpretation': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'length': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'location': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'opening_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'operation': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'context_record'", 'to': "orm['archaeological_operations.Operation']"}),
-            'parcel': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'context_record'", 'to': "orm['archaeological_operations.Parcel']"}),
-            'point': ('django.contrib.gis.db.models.fields.PointField', [], {'dim': '3', 'null': 'True', 'blank': 'True'}),
-            'polygon': ('django.contrib.gis.db.models.fields.PolygonField', [], {'null': 'True', 'blank': 'True'}),
-            'related_context_records': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_context_records.ContextRecord']", 'null': 'True', 'through': "orm['archaeological_context_records.RecordRelations']", 'blank': 'True'}),
-            'taq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'taq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'thickness': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'thumbnail': ('django.db.models.fields.files.ImageField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
-            'tpq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'unit': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['archaeological_context_records.Unit']"}),
-            'width': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.contextrecordsource': {
-            'Meta': {'object_name': 'ContextRecordSource'},
-            'additional_information': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'associated_url': ('django.db.models.fields.URLField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'authors': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'contextrecordsource_related'", 'symmetrical': 'False', 'to': "orm['ishtar_common.Author']"}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'context_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'source'", 'to': "orm['archaeological_context_records.ContextRecord']"}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'duplicate': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '12', 'null': 'True', 'blank': 'True'}),
-            'format_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Format']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'image': ('django.db.models.fields.files.ImageField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
-            'internal_reference': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'item_number': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'receipt_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'receipt_date_in_documentation': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'reference': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'scale': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'source_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.SourceType']"}),
-            'support_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.SupportType']", 'null': 'True', 'blank': 'True'}),
-            'thumbnail': ('django.db.models.fields.files.ImageField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
-            'title': ('django.db.models.fields.CharField', [], {'max_length': '300'})
-        },
-        'archaeological_context_records.dating': {
-            'Meta': {'object_name': 'Dating'},
-            'dating_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.DatingType']", 'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'period': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.Period']"}),
-            'precise_dating': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'quality': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.DatingQuality']", 'null': 'True', 'blank': 'True'}),
-            'start_date': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.datingquality': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'DatingQuality'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.datingtype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'DatingType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.historicalcontextrecord': {
-            'Meta': {'ordering': "('-history_date', '-history_id')", 'object_name': 'HistoricalContextRecord'},
-            'activity_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'auto_external_id': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'cached_label': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'closing_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'datings_comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'depth': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'external_id': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'filling': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'has_furniture': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'history_date': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
-            'history_id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'history_modifier_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'history_type': ('django.db.models.fields.CharField', [], {'max_length': '1'}),
-            'history_user': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.User']", 'null': 'True'}),
-            'id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'blank': 'True'}),
-            'identification_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'image': ('django.db.models.fields.files.ImageField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
-            'interpretation': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'length': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'location': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'opening_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'operation_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'parcel_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'point': ('django.contrib.gis.db.models.fields.PointField', [], {'dim': '3', 'null': 'True', 'blank': 'True'}),
-            'polygon': ('django.contrib.gis.db.models.fields.PolygonField', [], {'null': 'True', 'blank': 'True'}),
-            'taq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'taq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'thickness': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'thumbnail': ('django.db.models.fields.files.ImageField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
-            'tpq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'unit_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'width': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.identificationtype': {
-            'Meta': {'ordering': "('order', 'label')", 'object_name': 'IdentificationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.recordrelations': {
-            'Meta': {'object_name': 'RecordRelations'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'left_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'right_relations'", 'to': "orm['archaeological_context_records.ContextRecord']"}),
-            'relation_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.RelationType']"}),
-            'right_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'left_relations'", 'to': "orm['archaeological_context_records.ContextRecord']"})
-        },
-        'archaeological_context_records.recordrelationview': {
-            'Meta': {'unique_together': "(('id', 'right_record'),)", 'object_name': 'RecordRelationView', 'db_table': "'find_uptreatments'", 'managed': 'False'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'relation_type': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': "orm['archaeological_context_records.RelationType']"}),
-            'right_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': "orm['archaeological_context_records.ContextRecord']"})
-        },
-        'archaeological_context_records.relationtype': {
-            'Meta': {'ordering': "('order', 'label')", 'object_name': 'RelationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'inverse_relation': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.RelationType']", 'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'symmetrical': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'tiny_label': ('django.db.models.fields.CharField', [], {'max_length': '50', 'null': 'True', 'blank': 'True'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.unit': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'Unit'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'parent': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.Unit']", 'null': 'True', 'blank': 'True'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_files.file': {
-            'Meta': {'ordering': "('cached_label',)", 'object_name': 'File'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'auto_external_id': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'cached_label': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'cira_advised': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'classified_area': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'corporation_general_contractor': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'general_contractor_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'default': 'datetime.date.today', 'null': 'True', 'blank': 'True'}),
-            'departments': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['ishtar_common.Department']", 'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '120', 'null': 'True', 'blank': 'True'}),
-            'file_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.FileType']"}),
-            'general_contractor': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'general_contractor_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imported_line': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_files_file'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'in_charge': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'file_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'instruction_deadline': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'internal_reference': ('django.db.models.fields.CharField', [], {'max_length': '60', 'null': 'True', 'blank': 'True'}),
-            'locality': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'main_town': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'file_main'", 'null': 'True', 'to': "orm['ishtar_common.Town']"}),
-            'mh_listing': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'mh_register': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'numeric_reference': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'organization': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'permit_reference': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'permit_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.PermitType']", 'null': 'True', 'blank': 'True'}),
-            'planning_service': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'planning_service_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'protected_area': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'raw_general_contractor': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'raw_town_planning_service': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'reception_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'related_file': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.File']", 'null': 'True', 'blank': 'True'}),
-            'requested_operation_type': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['ishtar_common.OperationType']"}),
-            'research_comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'responsible_town_planning_service': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'responsible_town_planning_service_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'saisine_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.SaisineType']", 'null': 'True', 'blank': 'True'}),
-            'scientist': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'scientist'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'total_developed_surface': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'total_surface': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'towns': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'file'", 'symmetrical': 'False', 'to': "orm['ishtar_common.Town']"}),
-            'year': ('django.db.models.fields.IntegerField', [], {'default': '2017'})
-        },
-        'archaeological_files.filetype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'FileType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_files.permittype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'PermitType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_files.saisinetype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'SaisineType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'delay': ('django.db.models.fields.IntegerField', [], {'default': '30'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_operations.archaeologicalsite': {
-            'Meta': {'object_name': 'ArchaeologicalSite'},
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_operations_archaeologicalsite'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'periods': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.Period']", 'null': 'True', 'blank': 'True'}),
-            'reference': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '20'}),
-            'remains': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.RemainType']", 'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.operation': {
-            'Meta': {'ordering': "('cached_label',)", 'object_name': 'Operation'},
-            'abstract': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'archaeological_sites': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.ArchaeologicalSite']", 'null': 'True', 'blank': 'True'}),
-            'associated_file': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operations'", 'null': 'True', 'to': "orm['archaeological_files.File']"}),
-            'cached_label': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'cira_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'cira_rapporteur': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'cira_rapporteur'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'code_patriarche': ('django.db.models.fields.IntegerField', [], {'unique': 'True', 'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'common_name': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'cost': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'default': 'datetime.date.today'}),
-            'documentation_deadline': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'documentation_received': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'eas_number': ('django.db.models.fields.CharField', [], {'max_length': '20', 'null': 'True', 'blank': 'True'}),
-            'effective_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'excavation_end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'finds_deadline': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'finds_received': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'fnap_cost': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'fnap_financing': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'geoarchaeological_context_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'image': ('django.db.models.fields.files.ImageField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_operations_operation'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'in_charge': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operation_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'large_area_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'multi_polygon': ('django.contrib.gis.db.models.fields.MultiPolygonField', [], {'null': 'True', 'blank': 'True'}),
-            'negative_result': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'old_code': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'operation_code': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'operation_type': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': "orm['ishtar_common.OperationType']"}),
-            'operator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operator'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'operator_reference': ('django.db.models.fields.CharField', [], {'max_length': '20', 'null': 'True', 'blank': 'True'}),
-            'optional_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'periods': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.Period']", 'null': 'True', 'blank': 'True'}),
-            'point': ('django.contrib.gis.db.models.fields.PointField', [], {'null': 'True', 'blank': 'True'}),
-            'record_quality': ('django.db.models.fields.CharField', [], {'max_length': '2', 'null': 'True', 'blank': 'True'}),
-            'remains': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.RemainType']", 'null': 'True', 'blank': 'True'}),
-            'report_delivery_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'report_processing': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.ReportState']", 'null': 'True', 'blank': 'True'}),
-            'scheduled_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'scientific_documentation_comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'scientist': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operation_scientist_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'start_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'thumbnail': ('django.db.models.fields.files.ImageField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
-            'towns': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'operations'", 'symmetrical': 'False', 'to': "orm['ishtar_common.Town']"}),
-            'virtual_operation': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'year': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'zoning_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.parcel': {
-            'Meta': {'ordering': "('year', 'section', 'parcel_number')", 'object_name': 'Parcel'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'associated_file': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'parcels'", 'null': 'True', 'to': "orm['archaeological_files.File']"}),
-            'auto_external_id': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_date': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_operations_parcel'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'operation': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'parcels'", 'null': 'True', 'to': "orm['archaeological_operations.Operation']"}),
-            'parcel_number': ('django.db.models.fields.CharField', [], {'max_length': '6', 'null': 'True', 'blank': 'True'}),
-            'public_domain': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'section': ('django.db.models.fields.CharField', [], {'max_length': '4', 'null': 'True', 'blank': 'True'}),
-            'town': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'parcels'", 'to': "orm['ishtar_common.Town']"}),
-            'year': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.period': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'Period'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.IntegerField', [], {}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'parent': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.Period']", 'null': 'True', 'blank': 'True'}),
-            'start_date': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_operations.remaintype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'RemainType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_operations.reportstate': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'ReportState'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'auth.group': {
-            'Meta': {'object_name': 'Group'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '80'}),
-            'permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'})
-        },
-        'auth.permission': {
-            'Meta': {'ordering': "('content_type__app_label', 'content_type__model', 'codename')", 'unique_together': "(('content_type', 'codename'),)", 'object_name': 'Permission'},
-            'codename': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'content_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['contenttypes.ContentType']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '50'})
-        },
-        'auth.user': {
-            'Meta': {'object_name': 'User'},
-            'date_joined': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'blank': 'True'}),
-            'first_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
-            'groups': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Group']", 'symmetrical': 'False', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'is_active': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'is_staff': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'is_superuser': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'last_login': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'last_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
-            'password': ('django.db.models.fields.CharField', [], {'max_length': '128'}),
-            'user_permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'}),
-            'username': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'contenttypes.contenttype': {
-            'Meta': {'ordering': "('name',)", 'unique_together': "(('app_label', 'model'),)", 'object_name': 'ContentType', 'db_table': "'django_content_type'"},
-            'app_label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'model': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'})
-        },
-        'ishtar_common.arrondissement': {
-            'Meta': {'object_name': 'Arrondissement'},
-            'department': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Department']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '30'})
-        },
-        'ishtar_common.author': {
-            'Meta': {'object_name': 'Author'},
-            'author_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.AuthorType']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'person': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'author'", 'to': "orm['ishtar_common.Person']"})
-        },
-        'ishtar_common.authortype': {
-            'Meta': {'object_name': 'AuthorType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.canton': {
-            'Meta': {'object_name': 'Canton'},
-            'arrondissement': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Arrondissement']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '30'})
-        },
-        'ishtar_common.department': {
-            'Meta': {'ordering': "['number']", 'object_name': 'Department'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '30'}),
-            'number': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '3'}),
-            'state': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.State']", 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.format': {
-            'Meta': {'object_name': 'Format'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.import': {
-            'Meta': {'object_name': 'Import'},
-            'conservative_import': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'creation_date': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'null': 'True', 'blank': 'True'}),
-            'encoding': ('django.db.models.fields.CharField', [], {'default': "'utf-8'", 'max_length': '15'}),
-            'end_date': ('django.db.models.fields.DateTimeField', [], {'null': 'True', 'blank': 'True'}),
-            'error_file': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imported_file': ('django.db.models.fields.files.FileField', [], {'max_length': '100'}),
-            'imported_images': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'importer_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.ImporterType']"}),
-            'match_file': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'result_file': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'seconds_remaining': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'skip_lines': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'state': ('django.db.models.fields.CharField', [], {'default': "'C'", 'max_length': '2'}),
-            'user': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.IshtarUser']"})
-        },
-        'ishtar_common.importertype': {
-            'Meta': {'object_name': 'ImporterType'},
-            'associated_models': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'description': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'is_template': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'slug': ('django.db.models.fields.SlugField', [], {'max_length': '100', 'unique': 'True', 'null': 'True', 'blank': 'True'}),
-            'unicity_keys': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'users': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['ishtar_common.IshtarUser']", 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.ishtaruser': {
-            'Meta': {'object_name': 'IshtarUser', '_ormbases': ['auth.User']},
-            'advanced_shortcut_menu': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'person': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'ishtaruser'", 'unique': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'user_ptr': ('django.db.models.fields.related.OneToOneField', [], {'to': "orm['auth.User']", 'unique': 'True', 'primary_key': 'True'})
-        },
-        'ishtar_common.operationtype': {
-            'Meta': {'ordering': "['-preventive', 'order', 'label']", 'object_name': 'OperationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'preventive': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.organization': {
-            'Meta': {'object_name': 'Organization'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address_is_prefered': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'alt_country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'alt_postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'alt_town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'}),
-            'archived': ('django.db.models.fields.NullBooleanField', [], {'default': 'False', 'null': 'True', 'blank': 'True'}),
-            'country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_ishtar_common_organization'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'merge_candidate': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_candidate_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Organization']"}),
-            'merge_exclusion': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_exclusion_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Organization']"}),
-            'merge_key': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'mobile_phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '500'}),
-            'organization_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.OrganizationType']"}),
-            'phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone2': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone3': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone_desc': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'phone_desc2': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'phone_desc3': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'raw_phone': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.organizationtype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'OrganizationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.person': {
-            'Meta': {'object_name': 'Person'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address_is_prefered': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'alt_country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'alt_postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'alt_town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'}),
-            'archived': ('django.db.models.fields.NullBooleanField', [], {'default': 'False', 'null': 'True', 'blank': 'True'}),
-            'attached_to': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'members'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'contact_type': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_ishtar_common_person'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'merge_candidate': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_candidate_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'merge_exclusion': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_exclusion_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'merge_key': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'mobile_phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'old_title': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'person_types': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['ishtar_common.PersonType']", 'symmetrical': 'False'}),
-            'phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone2': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone3': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone_desc': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'phone_desc2': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'phone_desc3': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'raw_name': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'raw_phone': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'salutation': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'surname': ('django.db.models.fields.CharField', [], {'max_length': '50', 'null': 'True', 'blank': 'True'}),
-            'title': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.TitleType']", 'null': 'True', 'blank': 'True'}),
-            'town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.persontype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'PersonType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'groups': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['auth.Group']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.sourcetype': {
-            'Meta': {'object_name': 'SourceType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.state': {
-            'Meta': {'ordering': "['number']", 'object_name': 'State'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '30'}),
-            'number': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '3'})
-        },
-        'ishtar_common.supporttype': {
-            'Meta': {'object_name': 'SupportType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.titletype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'TitleType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.town': {
-            'Meta': {'ordering': "['numero_insee']", 'object_name': 'Town'},
-            'canton': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Canton']", 'null': 'True', 'blank': 'True'}),
-            'center': ('django.contrib.gis.db.models.fields.PointField', [], {'srid': '27572', 'null': 'True', 'blank': 'True'}),
-            'departement': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Department']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_ishtar_common_town'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'numero_insee': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '6'}),
-            'surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        }
-    }
-
-    complete_apps = ['archaeological_context_records']
diff --git a/archaeological_context_records/migrations/0028_auto__chg_field_contextrecord_location__chg_field_historicalcontextrec.py b/archaeological_context_records/migrations/0028_auto__chg_field_contextrecord_location__chg_field_historicalcontextrec.py
deleted file mode 100644
index ef2c330cb..000000000
--- a/archaeological_context_records/migrations/0028_auto__chg_field_contextrecord_location__chg_field_historicalcontextrec.py
+++ /dev/null
@@ -1,655 +0,0 @@
-# -*- coding: utf-8 -*-
-import datetime
-from south.db import db
-from south.v2 import SchemaMigration
-from django.db import models
-
-
-class Migration(SchemaMigration):
-
-    def forwards(self, orm):
-
-        # Changing field 'ContextRecord.location'
-        db.alter_column('archaeological_context_records_contextrecord', 'location', self.gf('django.db.models.fields.TextField')(null=True))
-
-        # Changing field 'HistoricalContextRecord.location'
-        db.alter_column('archaeological_context_records_historicalcontextrecord', 'location', self.gf('django.db.models.fields.TextField')(null=True))
-
-    def backwards(self, orm):
-
-        # Changing field 'ContextRecord.location'
-        db.alter_column('archaeological_context_records_contextrecord', 'location', self.gf('django.db.models.fields.CharField')(max_length=200, null=True))
-
-        # Changing field 'HistoricalContextRecord.location'
-        db.alter_column('archaeological_context_records_historicalcontextrecord', 'location', self.gf('django.db.models.fields.CharField')(max_length=200, null=True))
-
-    models = {
-        'archaeological_context_records.activitytype': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'ActivityType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.contextrecord': {
-            'Meta': {'ordering': "('cached_label',)", 'object_name': 'ContextRecord'},
-            'activity': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.ActivityType']", 'null': 'True', 'blank': 'True'}),
-            'auto_external_id': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'cached_label': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'closing_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'datings': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['archaeological_context_records.Dating']", 'symmetrical': 'False'}),
-            'datings_comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'depth': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'external_id': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'filling': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'has_furniture': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'identification': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.IdentificationType']", 'null': 'True', 'blank': 'True'}),
-            'image': ('django.db.models.fields.files.ImageField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_context_records_contextrecord'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'interpretation': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'length': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'location': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'opening_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'operation': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'context_record'", 'to': "orm['archaeological_operations.Operation']"}),
-            'parcel': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'context_record'", 'to': "orm['archaeological_operations.Parcel']"}),
-            'point': ('django.contrib.gis.db.models.fields.PointField', [], {'dim': '3', 'null': 'True', 'blank': 'True'}),
-            'polygon': ('django.contrib.gis.db.models.fields.PolygonField', [], {'null': 'True', 'blank': 'True'}),
-            'related_context_records': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_context_records.ContextRecord']", 'null': 'True', 'through': "orm['archaeological_context_records.RecordRelations']", 'blank': 'True'}),
-            'taq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'taq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'thickness': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'thumbnail': ('django.db.models.fields.files.ImageField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
-            'tpq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'unit': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['archaeological_context_records.Unit']"}),
-            'width': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.contextrecordsource': {
-            'Meta': {'object_name': 'ContextRecordSource'},
-            'additional_information': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'associated_url': ('django.db.models.fields.URLField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'authors': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'contextrecordsource_related'", 'symmetrical': 'False', 'to': "orm['ishtar_common.Author']"}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'context_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'source'", 'to': "orm['archaeological_context_records.ContextRecord']"}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'duplicate': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '12', 'null': 'True', 'blank': 'True'}),
-            'format_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Format']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'image': ('django.db.models.fields.files.ImageField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
-            'internal_reference': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'item_number': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'receipt_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'receipt_date_in_documentation': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'reference': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'scale': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'source_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.SourceType']"}),
-            'support_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.SupportType']", 'null': 'True', 'blank': 'True'}),
-            'thumbnail': ('django.db.models.fields.files.ImageField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
-            'title': ('django.db.models.fields.CharField', [], {'max_length': '300'})
-        },
-        'archaeological_context_records.dating': {
-            'Meta': {'object_name': 'Dating'},
-            'dating_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.DatingType']", 'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'period': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.Period']"}),
-            'precise_dating': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'quality': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.DatingQuality']", 'null': 'True', 'blank': 'True'}),
-            'start_date': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.datingquality': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'DatingQuality'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.datingtype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'DatingType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.historicalcontextrecord': {
-            'Meta': {'ordering': "('-history_date', '-history_id')", 'object_name': 'HistoricalContextRecord'},
-            'activity_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'auto_external_id': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'cached_label': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'closing_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'datings_comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'depth': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'external_id': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'filling': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'has_furniture': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'history_date': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
-            'history_id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'history_modifier_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'history_type': ('django.db.models.fields.CharField', [], {'max_length': '1'}),
-            'history_user': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.User']", 'null': 'True'}),
-            'id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'blank': 'True'}),
-            'identification_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'image': ('django.db.models.fields.files.ImageField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
-            'interpretation': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'length': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'location': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'opening_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'operation_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'parcel_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'point': ('django.contrib.gis.db.models.fields.PointField', [], {'dim': '3', 'null': 'True', 'blank': 'True'}),
-            'polygon': ('django.contrib.gis.db.models.fields.PolygonField', [], {'null': 'True', 'blank': 'True'}),
-            'taq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'taq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'thickness': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'thumbnail': ('django.db.models.fields.files.ImageField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
-            'tpq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'unit_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'width': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.identificationtype': {
-            'Meta': {'ordering': "('order', 'label')", 'object_name': 'IdentificationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.recordrelations': {
-            'Meta': {'object_name': 'RecordRelations'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'left_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'right_relations'", 'to': "orm['archaeological_context_records.ContextRecord']"}),
-            'relation_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.RelationType']"}),
-            'right_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'left_relations'", 'to': "orm['archaeological_context_records.ContextRecord']"})
-        },
-        'archaeological_context_records.recordrelationview': {
-            'Meta': {'unique_together': "(('id', 'right_record'),)", 'object_name': 'RecordRelationView', 'db_table': "'record_relations'", 'managed': 'False'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'left_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'on_delete': 'models.DO_NOTHING', 'to': "orm['archaeological_context_records.ContextRecord']"}),
-            'relation_type': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'on_delete': 'models.DO_NOTHING', 'to': "orm['archaeological_context_records.RelationType']"}),
-            'right_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'on_delete': 'models.DO_NOTHING', 'to': "orm['archaeological_context_records.ContextRecord']"})
-        },
-        'archaeological_context_records.relationtype': {
-            'Meta': {'ordering': "('order', 'label')", 'object_name': 'RelationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'inverse_relation': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.RelationType']", 'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'symmetrical': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'tiny_label': ('django.db.models.fields.CharField', [], {'max_length': '50', 'null': 'True', 'blank': 'True'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.unit': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'Unit'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'parent': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.Unit']", 'null': 'True', 'blank': 'True'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_files.file': {
-            'Meta': {'ordering': "('cached_label',)", 'object_name': 'File'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'auto_external_id': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'cached_label': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'cira_advised': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'classified_area': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'corporation_general_contractor': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'general_contractor_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'default': 'datetime.date.today', 'null': 'True', 'blank': 'True'}),
-            'departments': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['ishtar_common.Department']", 'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '120', 'null': 'True', 'blank': 'True'}),
-            'file_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.FileType']"}),
-            'general_contractor': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'general_contractor_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imported_line': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_files_file'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'in_charge': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'file_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'instruction_deadline': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'internal_reference': ('django.db.models.fields.CharField', [], {'max_length': '60', 'null': 'True', 'blank': 'True'}),
-            'locality': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'main_town': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'file_main'", 'null': 'True', 'to': "orm['ishtar_common.Town']"}),
-            'mh_listing': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'mh_register': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'numeric_reference': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'organization': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'permit_reference': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'permit_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.PermitType']", 'null': 'True', 'blank': 'True'}),
-            'planning_service': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'planning_service_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'protected_area': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'raw_general_contractor': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'raw_town_planning_service': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'reception_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'related_file': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.File']", 'null': 'True', 'blank': 'True'}),
-            'requested_operation_type': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['ishtar_common.OperationType']"}),
-            'research_comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'responsible_town_planning_service': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'responsible_town_planning_service_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'saisine_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.SaisineType']", 'null': 'True', 'blank': 'True'}),
-            'scientist': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'scientist'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'total_developed_surface': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'total_surface': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'towns': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'file'", 'symmetrical': 'False', 'to': "orm['ishtar_common.Town']"}),
-            'year': ('django.db.models.fields.IntegerField', [], {'default': '2017'})
-        },
-        'archaeological_files.filetype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'FileType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_files.permittype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'PermitType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_files.saisinetype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'SaisineType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'delay': ('django.db.models.fields.IntegerField', [], {'default': '30'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_operations.archaeologicalsite': {
-            'Meta': {'object_name': 'ArchaeologicalSite'},
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_operations_archaeologicalsite'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'periods': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.Period']", 'null': 'True', 'blank': 'True'}),
-            'reference': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '20'}),
-            'remains': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.RemainType']", 'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.operation': {
-            'Meta': {'ordering': "('cached_label',)", 'object_name': 'Operation'},
-            'abstract': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'archaeological_sites': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.ArchaeologicalSite']", 'null': 'True', 'blank': 'True'}),
-            'associated_file': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operations'", 'null': 'True', 'to': "orm['archaeological_files.File']"}),
-            'cached_label': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'cira_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'cira_rapporteur': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'cira_rapporteur'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'code_patriarche': ('django.db.models.fields.IntegerField', [], {'unique': 'True', 'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'common_name': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'cost': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'default': 'datetime.date.today'}),
-            'documentation_deadline': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'documentation_received': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'eas_number': ('django.db.models.fields.CharField', [], {'max_length': '20', 'null': 'True', 'blank': 'True'}),
-            'effective_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'excavation_end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'finds_deadline': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'finds_received': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'fnap_cost': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'fnap_financing': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'geoarchaeological_context_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'image': ('django.db.models.fields.files.ImageField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_operations_operation'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'in_charge': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operation_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'large_area_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'multi_polygon': ('django.contrib.gis.db.models.fields.MultiPolygonField', [], {'null': 'True', 'blank': 'True'}),
-            'negative_result': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'old_code': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'operation_code': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'operation_type': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': "orm['ishtar_common.OperationType']"}),
-            'operator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operator'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'operator_reference': ('django.db.models.fields.CharField', [], {'max_length': '20', 'null': 'True', 'blank': 'True'}),
-            'optional_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'periods': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.Period']", 'null': 'True', 'blank': 'True'}),
-            'point': ('django.contrib.gis.db.models.fields.PointField', [], {'null': 'True', 'blank': 'True'}),
-            'record_quality': ('django.db.models.fields.CharField', [], {'max_length': '2', 'null': 'True', 'blank': 'True'}),
-            'remains': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.RemainType']", 'null': 'True', 'blank': 'True'}),
-            'report_delivery_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'report_processing': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.ReportState']", 'null': 'True', 'blank': 'True'}),
-            'scheduled_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'scientific_documentation_comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'scientist': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operation_scientist_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'start_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'thumbnail': ('django.db.models.fields.files.ImageField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
-            'towns': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'operations'", 'symmetrical': 'False', 'to': "orm['ishtar_common.Town']"}),
-            'virtual_operation': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'year': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'zoning_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.parcel': {
-            'Meta': {'ordering': "('year', 'section', 'parcel_number')", 'object_name': 'Parcel'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'associated_file': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'parcels'", 'null': 'True', 'to': "orm['archaeological_files.File']"}),
-            'auto_external_id': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_date': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_operations_parcel'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'operation': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'parcels'", 'null': 'True', 'to': "orm['archaeological_operations.Operation']"}),
-            'parcel_number': ('django.db.models.fields.CharField', [], {'max_length': '6', 'null': 'True', 'blank': 'True'}),
-            'public_domain': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'section': ('django.db.models.fields.CharField', [], {'max_length': '4', 'null': 'True', 'blank': 'True'}),
-            'town': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'parcels'", 'to': "orm['ishtar_common.Town']"}),
-            'year': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.period': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'Period'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.IntegerField', [], {}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'parent': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.Period']", 'null': 'True', 'blank': 'True'}),
-            'start_date': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_operations.remaintype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'RemainType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_operations.reportstate': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'ReportState'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'auth.group': {
-            'Meta': {'object_name': 'Group'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '80'}),
-            'permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'})
-        },
-        'auth.permission': {
-            'Meta': {'ordering': "('content_type__app_label', 'content_type__model', 'codename')", 'unique_together': "(('content_type', 'codename'),)", 'object_name': 'Permission'},
-            'codename': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'content_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['contenttypes.ContentType']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '50'})
-        },
-        'auth.user': {
-            'Meta': {'object_name': 'User'},
-            'date_joined': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'blank': 'True'}),
-            'first_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
-            'groups': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Group']", 'symmetrical': 'False', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'is_active': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'is_staff': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'is_superuser': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'last_login': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'last_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
-            'password': ('django.db.models.fields.CharField', [], {'max_length': '128'}),
-            'user_permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'}),
-            'username': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'contenttypes.contenttype': {
-            'Meta': {'ordering': "('name',)", 'unique_together': "(('app_label', 'model'),)", 'object_name': 'ContentType', 'db_table': "'django_content_type'"},
-            'app_label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'model': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'})
-        },
-        'ishtar_common.arrondissement': {
-            'Meta': {'object_name': 'Arrondissement'},
-            'department': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Department']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '30'})
-        },
-        'ishtar_common.author': {
-            'Meta': {'object_name': 'Author'},
-            'author_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.AuthorType']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'person': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'author'", 'to': "orm['ishtar_common.Person']"})
-        },
-        'ishtar_common.authortype': {
-            'Meta': {'object_name': 'AuthorType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.canton': {
-            'Meta': {'object_name': 'Canton'},
-            'arrondissement': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Arrondissement']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '30'})
-        },
-        'ishtar_common.department': {
-            'Meta': {'ordering': "['number']", 'object_name': 'Department'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '30'}),
-            'number': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '3'}),
-            'state': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.State']", 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.format': {
-            'Meta': {'object_name': 'Format'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.import': {
-            'Meta': {'object_name': 'Import'},
-            'conservative_import': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'creation_date': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'null': 'True', 'blank': 'True'}),
-            'encoding': ('django.db.models.fields.CharField', [], {'default': "'utf-8'", 'max_length': '15'}),
-            'end_date': ('django.db.models.fields.DateTimeField', [], {'null': 'True', 'blank': 'True'}),
-            'error_file': ('django.db.models.fields.files.FileField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imported_file': ('django.db.models.fields.files.FileField', [], {'max_length': '220'}),
-            'imported_images': ('django.db.models.fields.files.FileField', [], {'max_length': '220', 'null': 'True', 'blank': 'True'}),
-            'importer_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.ImporterType']"}),
-            'match_file': ('django.db.models.fields.files.FileField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
-            'result_file': ('django.db.models.fields.files.FileField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
-            'seconds_remaining': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'skip_lines': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'state': ('django.db.models.fields.CharField', [], {'default': "'C'", 'max_length': '2'}),
-            'user': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.IshtarUser']"})
-        },
-        'ishtar_common.importertype': {
-            'Meta': {'object_name': 'ImporterType'},
-            'associated_models': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'description': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'is_template': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'slug': ('django.db.models.fields.SlugField', [], {'max_length': '100', 'unique': 'True', 'null': 'True', 'blank': 'True'}),
-            'unicity_keys': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'users': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['ishtar_common.IshtarUser']", 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.ishtaruser': {
-            'Meta': {'object_name': 'IshtarUser', '_ormbases': ['auth.User']},
-            'advanced_shortcut_menu': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'person': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'ishtaruser'", 'unique': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'user_ptr': ('django.db.models.fields.related.OneToOneField', [], {'to': "orm['auth.User']", 'unique': 'True', 'primary_key': 'True'})
-        },
-        'ishtar_common.operationtype': {
-            'Meta': {'ordering': "['-preventive', 'order', 'label']", 'object_name': 'OperationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'preventive': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.organization': {
-            'Meta': {'object_name': 'Organization'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address_is_prefered': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'alt_country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'alt_postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'alt_town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'}),
-            'archived': ('django.db.models.fields.NullBooleanField', [], {'default': 'False', 'null': 'True', 'blank': 'True'}),
-            'country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_ishtar_common_organization'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'merge_candidate': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_candidate_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Organization']"}),
-            'merge_exclusion': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_exclusion_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Organization']"}),
-            'merge_key': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'mobile_phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '500'}),
-            'organization_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.OrganizationType']"}),
-            'phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone2': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone3': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone_desc': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'phone_desc2': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'phone_desc3': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'raw_phone': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.organizationtype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'OrganizationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.person': {
-            'Meta': {'object_name': 'Person'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address_is_prefered': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'alt_country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'alt_postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'alt_town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'}),
-            'archived': ('django.db.models.fields.NullBooleanField', [], {'default': 'False', 'null': 'True', 'blank': 'True'}),
-            'attached_to': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'members'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'contact_type': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_ishtar_common_person'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'merge_candidate': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_candidate_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'merge_exclusion': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_exclusion_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'merge_key': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'mobile_phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'old_title': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'person_types': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['ishtar_common.PersonType']", 'symmetrical': 'False'}),
-            'phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone2': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone3': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone_desc': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'phone_desc2': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'phone_desc3': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'raw_name': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'raw_phone': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'salutation': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'surname': ('django.db.models.fields.CharField', [], {'max_length': '50', 'null': 'True', 'blank': 'True'}),
-            'title': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.TitleType']", 'null': 'True', 'blank': 'True'}),
-            'town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.persontype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'PersonType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'groups': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['auth.Group']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.sourcetype': {
-            'Meta': {'object_name': 'SourceType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.state': {
-            'Meta': {'ordering': "['number']", 'object_name': 'State'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '30'}),
-            'number': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '3'})
-        },
-        'ishtar_common.supporttype': {
-            'Meta': {'object_name': 'SupportType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.titletype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'TitleType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.town': {
-            'Meta': {'ordering': "['numero_insee']", 'object_name': 'Town'},
-            'canton': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Canton']", 'null': 'True', 'blank': 'True'}),
-            'center': ('django.contrib.gis.db.models.fields.PointField', [], {'srid': '27572', 'null': 'True', 'blank': 'True'}),
-            'departement': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Department']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_ishtar_common_town'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'numero_insee': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '6'}),
-            'surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        }
-    }
-
-    complete_apps = ['archaeological_context_records']
\ No newline at end of file
diff --git a/archaeological_context_records/migrations/0029_create_bulk_update_view.py b/archaeological_context_records/migrations/0029_create_bulk_update_view.py
deleted file mode 100644
index 1dc20a752..000000000
--- a/archaeological_context_records/migrations/0029_create_bulk_update_view.py
+++ /dev/null
@@ -1,655 +0,0 @@
-# -*- coding: utf-8 -*-
-import datetime
-from south.db import db
-from south.v2 import SchemaMigration
-from django.db import models
-from archaeological_context_records.models import CRBulkView
-
-
-class Migration(SchemaMigration):
-
-    def forwards(self, orm):
-        sql = CRBulkView.CREATE_SQL
-        db.execute(sql)
-
-    def backwards(self, orm):
-        sql = CRBulkView.DELETE_SQL
-        db.execute(sql)
-
-    models = {
-        'archaeological_context_records.activitytype': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'ActivityType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.contextrecord': {
-            'Meta': {'ordering': "('cached_label',)", 'object_name': 'ContextRecord'},
-            'activity': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.ActivityType']", 'null': 'True', 'blank': 'True'}),
-            'auto_external_id': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'cached_label': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'closing_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'datings': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['archaeological_context_records.Dating']", 'symmetrical': 'False'}),
-            'datings_comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'depth': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'external_id': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'filling': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'has_furniture': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'identification': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.IdentificationType']", 'null': 'True', 'blank': 'True'}),
-            'image': ('django.db.models.fields.files.ImageField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_context_records_contextrecord'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'interpretation': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'length': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'location': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'opening_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'operation': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'context_record'", 'to': "orm['archaeological_operations.Operation']"}),
-            'parcel': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'context_record'", 'to': "orm['archaeological_operations.Parcel']"}),
-            'point': ('django.contrib.gis.db.models.fields.PointField', [], {'dim': '3', 'null': 'True', 'blank': 'True'}),
-            'polygon': ('django.contrib.gis.db.models.fields.PolygonField', [], {'null': 'True', 'blank': 'True'}),
-            'related_context_records': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_context_records.ContextRecord']", 'null': 'True', 'through': "orm['archaeological_context_records.RecordRelations']", 'blank': 'True'}),
-            'taq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'taq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'thickness': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'thumbnail': ('django.db.models.fields.files.ImageField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
-            'tpq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'unit': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['archaeological_context_records.Unit']"}),
-            'width': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.contextrecordsource': {
-            'Meta': {'object_name': 'ContextRecordSource'},
-            'additional_information': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'associated_url': ('django.db.models.fields.URLField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'authors': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'contextrecordsource_related'", 'symmetrical': 'False', 'to': "orm['ishtar_common.Author']"}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'context_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'source'", 'to': "orm['archaeological_context_records.ContextRecord']"}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'duplicate': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '12', 'null': 'True', 'blank': 'True'}),
-            'format_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Format']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'image': ('django.db.models.fields.files.ImageField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
-            'internal_reference': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'item_number': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'receipt_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'receipt_date_in_documentation': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'reference': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'scale': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'source_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.SourceType']"}),
-            'support_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.SupportType']", 'null': 'True', 'blank': 'True'}),
-            'thumbnail': ('django.db.models.fields.files.ImageField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
-            'title': ('django.db.models.fields.CharField', [], {'max_length': '300'})
-        },
-        'archaeological_context_records.dating': {
-            'Meta': {'object_name': 'Dating'},
-            'dating_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.DatingType']", 'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'period': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.Period']"}),
-            'precise_dating': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'quality': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.DatingQuality']", 'null': 'True', 'blank': 'True'}),
-            'start_date': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.datingquality': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'DatingQuality'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.datingtype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'DatingType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.historicalcontextrecord': {
-            'Meta': {'ordering': "('-history_date', '-history_id')", 'object_name': 'HistoricalContextRecord'},
-            'activity_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'auto_external_id': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'cached_label': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'closing_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'datings_comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'depth': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'external_id': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'filling': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'has_furniture': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'history_date': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
-            'history_id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'history_modifier_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'history_type': ('django.db.models.fields.CharField', [], {'max_length': '1'}),
-            'history_user': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.User']", 'null': 'True'}),
-            'id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'blank': 'True'}),
-            'identification_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'image': ('django.db.models.fields.files.ImageField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
-            'interpretation': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'length': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'location': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'opening_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'operation_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'parcel_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'point': ('django.contrib.gis.db.models.fields.PointField', [], {'dim': '3', 'null': 'True', 'blank': 'True'}),
-            'polygon': ('django.contrib.gis.db.models.fields.PolygonField', [], {'null': 'True', 'blank': 'True'}),
-            'taq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'taq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'thickness': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'thumbnail': ('django.db.models.fields.files.ImageField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
-            'tpq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'unit_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'width': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.identificationtype': {
-            'Meta': {'ordering': "('order', 'label')", 'object_name': 'IdentificationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.recordrelations': {
-            'Meta': {'object_name': 'RecordRelations'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'left_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'right_relations'", 'to': "orm['archaeological_context_records.ContextRecord']"}),
-            'relation_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.RelationType']"}),
-            'right_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'left_relations'", 'to': "orm['archaeological_context_records.ContextRecord']"})
-        },
-        'archaeological_context_records.recordrelationview': {
-            'Meta': {'unique_together': "(('id', 'right_record'),)", 'object_name': 'RecordRelationView', 'db_table': "'record_relations'", 'managed': 'False'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'left_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'on_delete': 'models.DO_NOTHING', 'to': "orm['archaeological_context_records.ContextRecord']"}),
-            'relation_type': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'on_delete': 'models.DO_NOTHING', 'to': "orm['archaeological_context_records.RelationType']"}),
-            'right_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'on_delete': 'models.DO_NOTHING', 'to': "orm['archaeological_context_records.ContextRecord']"})
-        },
-        'archaeological_context_records.relationtype': {
-            'Meta': {'ordering': "('order', 'label')", 'object_name': 'RelationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'inverse_relation': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.RelationType']", 'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'symmetrical': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'tiny_label': ('django.db.models.fields.CharField', [], {'max_length': '50', 'null': 'True', 'blank': 'True'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.unit': {
-            'Meta': {'ordering': "('order', 'label')", 'object_name': 'Unit'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'parent': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.Unit']", 'null': 'True', 'blank': 'True'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_files.file': {
-            'Meta': {'ordering': "('cached_label',)", 'object_name': 'File'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'auto_external_id': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'cached_label': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'cira_advised': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'classified_area': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'corporation_general_contractor': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'general_contractor_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'default': 'datetime.date.today', 'null': 'True', 'blank': 'True'}),
-            'departments': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['ishtar_common.Department']", 'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '120', 'null': 'True', 'blank': 'True'}),
-            'file_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.FileType']"}),
-            'general_contractor': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'general_contractor_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imported_line': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_files_file'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'in_charge': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'file_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'instruction_deadline': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'internal_reference': ('django.db.models.fields.CharField', [], {'max_length': '60', 'null': 'True', 'blank': 'True'}),
-            'locality': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'main_town': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'file_main'", 'null': 'True', 'to': "orm['ishtar_common.Town']"}),
-            'mh_listing': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'mh_register': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'numeric_reference': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'organization': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'permit_reference': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'permit_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.PermitType']", 'null': 'True', 'blank': 'True'}),
-            'planning_service': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'planning_service_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'protected_area': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'raw_general_contractor': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'raw_town_planning_service': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'reception_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'related_file': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.File']", 'null': 'True', 'blank': 'True'}),
-            'requested_operation_type': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['ishtar_common.OperationType']"}),
-            'research_comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'responsible_town_planning_service': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'responsible_town_planning_service_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'saisine_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.SaisineType']", 'null': 'True', 'blank': 'True'}),
-            'scientist': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'scientist'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'total_developed_surface': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'total_surface': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'towns': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'file'", 'symmetrical': 'False', 'to': "orm['ishtar_common.Town']"}),
-            'year': ('django.db.models.fields.IntegerField', [], {'default': '2017'})
-        },
-        'archaeological_files.filetype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'FileType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_files.permittype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'PermitType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_files.saisinetype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'SaisineType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'delay': ('django.db.models.fields.IntegerField', [], {'default': '30'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_operations.archaeologicalsite': {
-            'Meta': {'object_name': 'ArchaeologicalSite'},
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_operations_archaeologicalsite'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'periods': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.Period']", 'null': 'True', 'blank': 'True'}),
-            'reference': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '20'}),
-            'remains': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.RemainType']", 'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.operation': {
-            'Meta': {'ordering': "('cached_label',)", 'object_name': 'Operation'},
-            'abstract': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'archaeological_sites': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.ArchaeologicalSite']", 'null': 'True', 'blank': 'True'}),
-            'associated_file': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operations'", 'null': 'True', 'to': "orm['archaeological_files.File']"}),
-            'cached_label': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'cira_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'cira_rapporteur': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'cira_rapporteur'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'code_patriarche': ('django.db.models.fields.IntegerField', [], {'unique': 'True', 'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'common_name': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'cost': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'default': 'datetime.date.today'}),
-            'documentation_deadline': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'documentation_received': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'eas_number': ('django.db.models.fields.CharField', [], {'max_length': '20', 'null': 'True', 'blank': 'True'}),
-            'effective_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'excavation_end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'finds_deadline': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'finds_received': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'fnap_cost': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'fnap_financing': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'geoarchaeological_context_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'image': ('django.db.models.fields.files.ImageField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_operations_operation'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'in_charge': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operation_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'large_area_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'multi_polygon': ('django.contrib.gis.db.models.fields.MultiPolygonField', [], {'null': 'True', 'blank': 'True'}),
-            'negative_result': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'old_code': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'operation_code': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'operation_type': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': "orm['ishtar_common.OperationType']"}),
-            'operator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operator'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'operator_reference': ('django.db.models.fields.CharField', [], {'max_length': '20', 'null': 'True', 'blank': 'True'}),
-            'optional_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'periods': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.Period']", 'null': 'True', 'blank': 'True'}),
-            'point': ('django.contrib.gis.db.models.fields.PointField', [], {'null': 'True', 'blank': 'True'}),
-            'record_quality': ('django.db.models.fields.CharField', [], {'max_length': '2', 'null': 'True', 'blank': 'True'}),
-            'remains': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.RemainType']", 'null': 'True', 'blank': 'True'}),
-            'report_delivery_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'report_processing': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.ReportState']", 'null': 'True', 'blank': 'True'}),
-            'scheduled_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'scientific_documentation_comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'scientist': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operation_scientist_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'start_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'thumbnail': ('django.db.models.fields.files.ImageField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
-            'towns': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'operations'", 'symmetrical': 'False', 'to': "orm['ishtar_common.Town']"}),
-            'virtual_operation': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'year': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'zoning_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.parcel': {
-            'Meta': {'ordering': "('year', 'section', 'parcel_number')", 'object_name': 'Parcel'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'associated_file': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'parcels'", 'null': 'True', 'to': "orm['archaeological_files.File']"}),
-            'auto_external_id': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_date': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_operations_parcel'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'operation': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'parcels'", 'null': 'True', 'to': "orm['archaeological_operations.Operation']"}),
-            'parcel_number': ('django.db.models.fields.CharField', [], {'max_length': '6', 'null': 'True', 'blank': 'True'}),
-            'public_domain': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'section': ('django.db.models.fields.CharField', [], {'max_length': '4', 'null': 'True', 'blank': 'True'}),
-            'town': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'parcels'", 'to': "orm['ishtar_common.Town']"}),
-            'year': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.period': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'Period'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.IntegerField', [], {}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'parent': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.Period']", 'null': 'True', 'blank': 'True'}),
-            'start_date': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_operations.remaintype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'RemainType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_operations.reportstate': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'ReportState'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'auth.group': {
-            'Meta': {'object_name': 'Group'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '80'}),
-            'permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'})
-        },
-        'auth.permission': {
-            'Meta': {'ordering': "('content_type__app_label', 'content_type__model', 'codename')", 'unique_together': "(('content_type', 'codename'),)", 'object_name': 'Permission'},
-            'codename': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'content_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['contenttypes.ContentType']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '50'})
-        },
-        'auth.user': {
-            'Meta': {'object_name': 'User'},
-            'date_joined': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'blank': 'True'}),
-            'first_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
-            'groups': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Group']", 'symmetrical': 'False', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'is_active': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'is_staff': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'is_superuser': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'last_login': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'last_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
-            'password': ('django.db.models.fields.CharField', [], {'max_length': '128'}),
-            'user_permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'}),
-            'username': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'contenttypes.contenttype': {
-            'Meta': {'ordering': "('name',)", 'unique_together': "(('app_label', 'model'),)", 'object_name': 'ContentType', 'db_table': "'django_content_type'"},
-            'app_label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'model': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'})
-        },
-        'ishtar_common.arrondissement': {
-            'Meta': {'object_name': 'Arrondissement'},
-            'department': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Department']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '30'})
-        },
-        'ishtar_common.author': {
-            'Meta': {'object_name': 'Author'},
-            'author_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.AuthorType']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'person': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'author'", 'to': "orm['ishtar_common.Person']"})
-        },
-        'ishtar_common.authortype': {
-            'Meta': {'ordering': "['label']", 'object_name': 'AuthorType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.canton': {
-            'Meta': {'object_name': 'Canton'},
-            'arrondissement': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Arrondissement']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '30'})
-        },
-        'ishtar_common.department': {
-            'Meta': {'ordering': "['number']", 'object_name': 'Department'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '30'}),
-            'number': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '3'}),
-            'state': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.State']", 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.format': {
-            'Meta': {'ordering': "['label']", 'object_name': 'Format'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.import': {
-            'Meta': {'object_name': 'Import'},
-            'conservative_import': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'creation_date': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'null': 'True', 'blank': 'True'}),
-            'encoding': ('django.db.models.fields.CharField', [], {'default': "'utf-8'", 'max_length': '15'}),
-            'end_date': ('django.db.models.fields.DateTimeField', [], {'null': 'True', 'blank': 'True'}),
-            'error_file': ('django.db.models.fields.files.FileField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imported_file': ('django.db.models.fields.files.FileField', [], {'max_length': '220'}),
-            'imported_images': ('django.db.models.fields.files.FileField', [], {'max_length': '220', 'null': 'True', 'blank': 'True'}),
-            'importer_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.ImporterType']"}),
-            'match_file': ('django.db.models.fields.files.FileField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
-            'result_file': ('django.db.models.fields.files.FileField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
-            'seconds_remaining': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'skip_lines': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'state': ('django.db.models.fields.CharField', [], {'default': "'C'", 'max_length': '2'}),
-            'user': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.IshtarUser']"})
-        },
-        'ishtar_common.importermodel': {
-            'Meta': {'ordering': "('name',)", 'object_name': 'ImporterModel'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'klass': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '200'})
-        },
-        'ishtar_common.importertype': {
-            'Meta': {'ordering': "('name',)", 'object_name': 'ImporterType'},
-            'associated_models': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['ishtar_common.ImporterModel']"}),
-            'created_models': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.ImporterModel']"}),
-            'description': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'is_template': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'slug': ('django.db.models.fields.SlugField', [], {'max_length': '100', 'unique': 'True', 'null': 'True', 'blank': 'True'}),
-            'unicity_keys': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'users': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['ishtar_common.IshtarUser']", 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.ishtaruser': {
-            'Meta': {'object_name': 'IshtarUser', '_ormbases': ['auth.User']},
-            'advanced_shortcut_menu': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'person': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'ishtaruser'", 'unique': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'user_ptr': ('django.db.models.fields.related.OneToOneField', [], {'to': "orm['auth.User']", 'unique': 'True', 'primary_key': 'True'})
-        },
-        'ishtar_common.operationtype': {
-            'Meta': {'ordering': "['-preventive', 'order', 'label']", 'object_name': 'OperationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'preventive': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.organization': {
-            'Meta': {'object_name': 'Organization'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address_is_prefered': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'alt_country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'alt_postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'alt_town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'}),
-            'archived': ('django.db.models.fields.NullBooleanField', [], {'default': 'False', 'null': 'True', 'blank': 'True'}),
-            'country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_ishtar_common_organization'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'merge_candidate': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_candidate_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Organization']"}),
-            'merge_exclusion': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_exclusion_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Organization']"}),
-            'merge_key': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'mobile_phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '500'}),
-            'organization_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.OrganizationType']"}),
-            'phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone2': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone3': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone_desc': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'phone_desc2': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'phone_desc3': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'raw_phone': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.organizationtype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'OrganizationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.person': {
-            'Meta': {'object_name': 'Person'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address_is_prefered': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'alt_country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'alt_postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'alt_town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'}),
-            'archived': ('django.db.models.fields.NullBooleanField', [], {'default': 'False', 'null': 'True', 'blank': 'True'}),
-            'attached_to': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'members'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'contact_type': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_ishtar_common_person'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'merge_candidate': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_candidate_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'merge_exclusion': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_exclusion_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'merge_key': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'mobile_phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'old_title': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'person_types': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['ishtar_common.PersonType']", 'symmetrical': 'False'}),
-            'phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone2': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone3': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone_desc': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'phone_desc2': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'phone_desc3': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'raw_name': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'raw_phone': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'salutation': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'surname': ('django.db.models.fields.CharField', [], {'max_length': '50', 'null': 'True', 'blank': 'True'}),
-            'title': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.TitleType']", 'null': 'True', 'blank': 'True'}),
-            'town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.persontype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'PersonType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'groups': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['auth.Group']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.sourcetype': {
-            'Meta': {'ordering': "['label']", 'object_name': 'SourceType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.state': {
-            'Meta': {'ordering': "['number']", 'object_name': 'State'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '30'}),
-            'number': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '3'})
-        },
-        'ishtar_common.supporttype': {
-            'Meta': {'object_name': 'SupportType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.titletype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'TitleType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.town': {
-            'Meta': {'ordering': "['numero_insee']", 'object_name': 'Town'},
-            'canton': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Canton']", 'null': 'True', 'blank': 'True'}),
-            'center': ('django.contrib.gis.db.models.fields.PointField', [], {'srid': '27572', 'null': 'True', 'blank': 'True'}),
-            'departement': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Department']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_ishtar_common_town'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'numero_insee': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '6'}),
-            'surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        }
-    }
-
-    complete_apps = ['archaeological_context_records']
\ No newline at end of file
diff --git a/archaeological_context_records/migrations/0030_auto__add_excavationtechnictype__add_field_contextrecord_excavation_te.py b/archaeological_context_records/migrations/0030_auto__add_excavationtechnictype__add_field_contextrecord_excavation_te.py
deleted file mode 100644
index 3a4097451..000000000
--- a/archaeological_context_records/migrations/0030_auto__add_excavationtechnictype__add_field_contextrecord_excavation_te.py
+++ /dev/null
@@ -1,690 +0,0 @@
-# -*- coding: utf-8 -*-
-import datetime
-from south.db import db
-from south.v2 import SchemaMigration
-from django.db import models
-
-
-class Migration(SchemaMigration):
-
-    def forwards(self, orm):
-        # Adding model 'ExcavationTechnicType'
-        db.create_table('archaeological_context_records_excavationtechnictype', (
-            ('id', self.gf('django.db.models.fields.AutoField')(primary_key=True)),
-            ('label', self.gf('django.db.models.fields.CharField')(max_length=100)),
-            ('txt_idx', self.gf('django.db.models.fields.CharField')(unique=True, max_length=100)),
-            ('comment', self.gf('django.db.models.fields.TextField')(null=True, blank=True)),
-            ('available', self.gf('django.db.models.fields.BooleanField')(default=True)),
-        ))
-        db.send_create_signal('archaeological_context_records', ['ExcavationTechnicType'])
-
-        # Adding field 'ContextRecord.excavation_technic'
-        db.add_column('archaeological_context_records_contextrecord', 'excavation_technic',
-                      self.gf('django.db.models.fields.related.ForeignKey')(to=orm['archaeological_context_records.ExcavationTechnicType'], null=True, blank=True),
-                      keep_default=False)
-
-        # Adding field 'HistoricalContextRecord.excavation_technic_id'
-        db.add_column('archaeological_context_records_historicalcontextrecord', 'excavation_technic_id',
-                      self.gf('django.db.models.fields.IntegerField')(db_index=True, null=True, blank=True),
-                      keep_default=False)
-
-
-    def backwards(self, orm):
-        # Deleting model 'ExcavationTechnicType'
-        db.delete_table('archaeological_context_records_excavationtechnictype')
-
-        # Deleting field 'ContextRecord.excavation_technic'
-        db.delete_column('archaeological_context_records_contextrecord', 'excavation_technic_id')
-
-        # Deleting field 'HistoricalContextRecord.excavation_technic_id'
-        db.delete_column('archaeological_context_records_historicalcontextrecord', 'excavation_technic_id')
-
-
-    models = {
-        'archaeological_context_records.activitytype': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'ActivityType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.contextrecord': {
-            'Meta': {'ordering': "('cached_label',)", 'object_name': 'ContextRecord'},
-            'activity': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.ActivityType']", 'null': 'True', 'blank': 'True'}),
-            'auto_external_id': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'cached_label': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'closing_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'datings': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['archaeological_context_records.Dating']", 'symmetrical': 'False'}),
-            'datings_comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'depth': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'excavation_technic': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.ExcavationTechnicType']", 'null': 'True', 'blank': 'True'}),
-            'external_id': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'filling': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'has_furniture': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'identification': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.IdentificationType']", 'null': 'True', 'blank': 'True'}),
-            'image': ('django.db.models.fields.files.ImageField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_context_records_contextrecord'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'interpretation': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'length': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'location': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'opening_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'operation': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'context_record'", 'to': "orm['archaeological_operations.Operation']"}),
-            'parcel': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'context_record'", 'to': "orm['archaeological_operations.Parcel']"}),
-            'point': ('django.contrib.gis.db.models.fields.PointField', [], {'dim': '3', 'null': 'True', 'blank': 'True'}),
-            'polygon': ('django.contrib.gis.db.models.fields.PolygonField', [], {'null': 'True', 'blank': 'True'}),
-            'related_context_records': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_context_records.ContextRecord']", 'null': 'True', 'through': "orm['archaeological_context_records.RecordRelations']", 'blank': 'True'}),
-            'taq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'taq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'thickness': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'thumbnail': ('django.db.models.fields.files.ImageField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
-            'tpq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'unit': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['archaeological_context_records.Unit']"}),
-            'width': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.contextrecordsource': {
-            'Meta': {'object_name': 'ContextRecordSource'},
-            'additional_information': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'associated_url': ('django.db.models.fields.URLField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'authors': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'contextrecordsource_related'", 'symmetrical': 'False', 'to': "orm['ishtar_common.Author']"}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'context_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'source'", 'to': "orm['archaeological_context_records.ContextRecord']"}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'duplicate': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '12', 'null': 'True', 'blank': 'True'}),
-            'format_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Format']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'image': ('django.db.models.fields.files.ImageField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
-            'internal_reference': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'item_number': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'receipt_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'receipt_date_in_documentation': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'reference': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'scale': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'source_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.SourceType']"}),
-            'support_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.SupportType']", 'null': 'True', 'blank': 'True'}),
-            'thumbnail': ('django.db.models.fields.files.ImageField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
-            'title': ('django.db.models.fields.CharField', [], {'max_length': '300'})
-        },
-        'archaeological_context_records.dating': {
-            'Meta': {'object_name': 'Dating'},
-            'dating_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.DatingType']", 'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'period': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.Period']"}),
-            'precise_dating': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'quality': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.DatingQuality']", 'null': 'True', 'blank': 'True'}),
-            'start_date': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.datingquality': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'DatingQuality'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.datingtype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'DatingType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.excavationtechnictype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'ExcavationTechnicType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.historicalcontextrecord': {
-            'Meta': {'ordering': "('-history_date', '-history_id')", 'object_name': 'HistoricalContextRecord'},
-            'activity_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'auto_external_id': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'cached_label': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'closing_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'datings_comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'depth': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'excavation_technic_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'external_id': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'filling': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'has_furniture': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'history_date': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
-            'history_id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'history_modifier_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'history_type': ('django.db.models.fields.CharField', [], {'max_length': '1'}),
-            'history_user': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.User']", 'null': 'True'}),
-            'id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'blank': 'True'}),
-            'identification_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'image': ('django.db.models.fields.files.ImageField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
-            'interpretation': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'length': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'location': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'opening_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'operation_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'parcel_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'point': ('django.contrib.gis.db.models.fields.PointField', [], {'dim': '3', 'null': 'True', 'blank': 'True'}),
-            'polygon': ('django.contrib.gis.db.models.fields.PolygonField', [], {'null': 'True', 'blank': 'True'}),
-            'taq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'taq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'thickness': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'thumbnail': ('django.db.models.fields.files.ImageField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
-            'tpq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'unit_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'width': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.identificationtype': {
-            'Meta': {'ordering': "('order', 'label')", 'object_name': 'IdentificationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.recordrelations': {
-            'Meta': {'object_name': 'RecordRelations'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'left_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'right_relations'", 'to': "orm['archaeological_context_records.ContextRecord']"}),
-            'relation_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.RelationType']"}),
-            'right_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'left_relations'", 'to': "orm['archaeological_context_records.ContextRecord']"})
-        },
-        'archaeological_context_records.recordrelationview': {
-            'Meta': {'unique_together': "(('id', 'right_record'),)", 'object_name': 'RecordRelationView', 'db_table': "'record_relations'", 'managed': 'False'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'left_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'on_delete': 'models.DO_NOTHING', 'to': "orm['archaeological_context_records.ContextRecord']"}),
-            'relation_type': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'on_delete': 'models.DO_NOTHING', 'to': "orm['archaeological_context_records.RelationType']"}),
-            'right_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'on_delete': 'models.DO_NOTHING', 'to': "orm['archaeological_context_records.ContextRecord']"})
-        },
-        'archaeological_context_records.relationtype': {
-            'Meta': {'ordering': "('order', 'label')", 'object_name': 'RelationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'inverse_relation': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.RelationType']", 'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'symmetrical': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'tiny_label': ('django.db.models.fields.CharField', [], {'max_length': '50', 'null': 'True', 'blank': 'True'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.unit': {
-            'Meta': {'ordering': "('order', 'label')", 'object_name': 'Unit'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'parent': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.Unit']", 'null': 'True', 'blank': 'True'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_files.file': {
-            'Meta': {'ordering': "('cached_label',)", 'object_name': 'File'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'auto_external_id': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'cached_label': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'cira_advised': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'classified_area': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'corporation_general_contractor': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'general_contractor_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'default': 'datetime.date.today', 'null': 'True', 'blank': 'True'}),
-            'departments': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['ishtar_common.Department']", 'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '120', 'null': 'True', 'blank': 'True'}),
-            'file_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.FileType']"}),
-            'general_contractor': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'general_contractor_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imported_line': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_files_file'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'in_charge': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'file_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'instruction_deadline': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'internal_reference': ('django.db.models.fields.CharField', [], {'max_length': '60', 'null': 'True', 'blank': 'True'}),
-            'locality': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'main_town': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'file_main'", 'null': 'True', 'to': "orm['ishtar_common.Town']"}),
-            'mh_listing': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'mh_register': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'numeric_reference': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'organization': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'permit_reference': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'permit_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.PermitType']", 'null': 'True', 'blank': 'True'}),
-            'planning_service': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'planning_service_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'protected_area': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'raw_general_contractor': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'raw_town_planning_service': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'reception_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'related_file': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.File']", 'null': 'True', 'blank': 'True'}),
-            'requested_operation_type': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['ishtar_common.OperationType']"}),
-            'research_comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'responsible_town_planning_service': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'responsible_town_planning_service_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'saisine_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.SaisineType']", 'null': 'True', 'blank': 'True'}),
-            'scientist': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'scientist'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'total_developed_surface': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'total_surface': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'towns': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'file'", 'symmetrical': 'False', 'to': "orm['ishtar_common.Town']"}),
-            'year': ('django.db.models.fields.IntegerField', [], {'default': '2017'})
-        },
-        'archaeological_files.filetype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'FileType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_files.permittype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'PermitType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_files.saisinetype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'SaisineType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'delay': ('django.db.models.fields.IntegerField', [], {'default': '30'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_operations.archaeologicalsite': {
-            'Meta': {'object_name': 'ArchaeologicalSite'},
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_operations_archaeologicalsite'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'periods': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.Period']", 'null': 'True', 'blank': 'True'}),
-            'reference': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '20'}),
-            'remains': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.RemainType']", 'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.operation': {
-            'Meta': {'ordering': "('cached_label',)", 'object_name': 'Operation'},
-            'abstract': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'archaeological_sites': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.ArchaeologicalSite']", 'null': 'True', 'blank': 'True'}),
-            'associated_file': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operations'", 'null': 'True', 'to': "orm['archaeological_files.File']"}),
-            'cached_label': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'cira_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'cira_rapporteur': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'cira_rapporteur'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'code_patriarche': ('django.db.models.fields.IntegerField', [], {'unique': 'True', 'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'common_name': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'cost': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'default': 'datetime.date.today'}),
-            'documentation_deadline': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'documentation_received': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'eas_number': ('django.db.models.fields.CharField', [], {'max_length': '20', 'null': 'True', 'blank': 'True'}),
-            'effective_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'excavation_end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'finds_deadline': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'finds_received': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'fnap_cost': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'fnap_financing': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'geoarchaeological_context_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'image': ('django.db.models.fields.files.ImageField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_operations_operation'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'in_charge': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operation_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'large_area_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'multi_polygon': ('django.contrib.gis.db.models.fields.MultiPolygonField', [], {'null': 'True', 'blank': 'True'}),
-            'negative_result': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'old_code': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'operation_code': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'operation_type': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': "orm['ishtar_common.OperationType']"}),
-            'operator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operator'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'operator_reference': ('django.db.models.fields.CharField', [], {'max_length': '20', 'null': 'True', 'blank': 'True'}),
-            'optional_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'periods': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.Period']", 'null': 'True', 'blank': 'True'}),
-            'point': ('django.contrib.gis.db.models.fields.PointField', [], {'null': 'True', 'blank': 'True'}),
-            'record_quality': ('django.db.models.fields.CharField', [], {'max_length': '2', 'null': 'True', 'blank': 'True'}),
-            'remains': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.RemainType']", 'null': 'True', 'blank': 'True'}),
-            'report_delivery_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'report_processing': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.ReportState']", 'null': 'True', 'blank': 'True'}),
-            'scheduled_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'scientific_documentation_comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'scientist': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operation_scientist_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'start_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'thumbnail': ('django.db.models.fields.files.ImageField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
-            'towns': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'operations'", 'symmetrical': 'False', 'to': "orm['ishtar_common.Town']"}),
-            'virtual_operation': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'year': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'zoning_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.parcel': {
-            'Meta': {'ordering': "('year', 'section', 'parcel_number')", 'object_name': 'Parcel'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'associated_file': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'parcels'", 'null': 'True', 'to': "orm['archaeological_files.File']"}),
-            'auto_external_id': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_date': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_operations_parcel'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'operation': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'parcels'", 'null': 'True', 'to': "orm['archaeological_operations.Operation']"}),
-            'parcel_number': ('django.db.models.fields.CharField', [], {'max_length': '6', 'null': 'True', 'blank': 'True'}),
-            'public_domain': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'section': ('django.db.models.fields.CharField', [], {'max_length': '4', 'null': 'True', 'blank': 'True'}),
-            'town': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'parcels'", 'to': "orm['ishtar_common.Town']"}),
-            'year': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.period': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'Period'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.IntegerField', [], {}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'parent': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.Period']", 'null': 'True', 'blank': 'True'}),
-            'start_date': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_operations.remaintype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'RemainType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_operations.reportstate': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'ReportState'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'auth.group': {
-            'Meta': {'object_name': 'Group'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '80'}),
-            'permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'})
-        },
-        'auth.permission': {
-            'Meta': {'ordering': "('content_type__app_label', 'content_type__model', 'codename')", 'unique_together': "(('content_type', 'codename'),)", 'object_name': 'Permission'},
-            'codename': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'content_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['contenttypes.ContentType']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '50'})
-        },
-        'auth.user': {
-            'Meta': {'object_name': 'User'},
-            'date_joined': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'blank': 'True'}),
-            'first_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
-            'groups': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Group']", 'symmetrical': 'False', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'is_active': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'is_staff': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'is_superuser': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'last_login': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'last_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
-            'password': ('django.db.models.fields.CharField', [], {'max_length': '128'}),
-            'user_permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'}),
-            'username': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'contenttypes.contenttype': {
-            'Meta': {'ordering': "('name',)", 'unique_together': "(('app_label', 'model'),)", 'object_name': 'ContentType', 'db_table': "'django_content_type'"},
-            'app_label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'model': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'})
-        },
-        'ishtar_common.arrondissement': {
-            'Meta': {'object_name': 'Arrondissement'},
-            'department': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Department']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '30'})
-        },
-        'ishtar_common.author': {
-            'Meta': {'object_name': 'Author'},
-            'author_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.AuthorType']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'person': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'author'", 'to': "orm['ishtar_common.Person']"})
-        },
-        'ishtar_common.authortype': {
-            'Meta': {'ordering': "['label']", 'object_name': 'AuthorType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.canton': {
-            'Meta': {'object_name': 'Canton'},
-            'arrondissement': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Arrondissement']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '30'})
-        },
-        'ishtar_common.department': {
-            'Meta': {'ordering': "['number']", 'object_name': 'Department'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '30'}),
-            'number': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '3'}),
-            'state': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.State']", 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.format': {
-            'Meta': {'ordering': "['label']", 'object_name': 'Format'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.import': {
-            'Meta': {'object_name': 'Import'},
-            'conservative_import': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'creation_date': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'null': 'True', 'blank': 'True'}),
-            'encoding': ('django.db.models.fields.CharField', [], {'default': "'utf-8'", 'max_length': '15'}),
-            'end_date': ('django.db.models.fields.DateTimeField', [], {'null': 'True', 'blank': 'True'}),
-            'error_file': ('django.db.models.fields.files.FileField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imported_file': ('django.db.models.fields.files.FileField', [], {'max_length': '220'}),
-            'imported_images': ('django.db.models.fields.files.FileField', [], {'max_length': '220', 'null': 'True', 'blank': 'True'}),
-            'importer_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.ImporterType']"}),
-            'match_file': ('django.db.models.fields.files.FileField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'result_file': ('django.db.models.fields.files.FileField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
-            'seconds_remaining': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'skip_lines': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'state': ('django.db.models.fields.CharField', [], {'default': "'C'", 'max_length': '2'}),
-            'user': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.IshtarUser']"})
-        },
-        'ishtar_common.importermodel': {
-            'Meta': {'ordering': "('name',)", 'object_name': 'ImporterModel'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'klass': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '200'})
-        },
-        'ishtar_common.importertype': {
-            'Meta': {'ordering': "('name',)", 'object_name': 'ImporterType'},
-            'associated_models': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['ishtar_common.ImporterModel']"}),
-            'created_models': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.ImporterModel']"}),
-            'description': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'is_template': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'slug': ('django.db.models.fields.SlugField', [], {'max_length': '100', 'unique': 'True', 'null': 'True', 'blank': 'True'}),
-            'unicity_keys': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'users': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['ishtar_common.IshtarUser']", 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.ishtaruser': {
-            'Meta': {'object_name': 'IshtarUser', '_ormbases': ['auth.User']},
-            'advanced_shortcut_menu': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'person': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'ishtaruser'", 'unique': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'user_ptr': ('django.db.models.fields.related.OneToOneField', [], {'to': "orm['auth.User']", 'unique': 'True', 'primary_key': 'True'})
-        },
-        'ishtar_common.operationtype': {
-            'Meta': {'ordering': "['-preventive', 'order', 'label']", 'object_name': 'OperationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'preventive': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.organization': {
-            'Meta': {'object_name': 'Organization'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address_is_prefered': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'alt_country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'alt_postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'alt_town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'}),
-            'archived': ('django.db.models.fields.NullBooleanField', [], {'default': 'False', 'null': 'True', 'blank': 'True'}),
-            'country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_ishtar_common_organization'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'merge_candidate': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_candidate_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Organization']"}),
-            'merge_exclusion': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_exclusion_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Organization']"}),
-            'merge_key': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'mobile_phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '500'}),
-            'organization_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.OrganizationType']"}),
-            'phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone2': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone3': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone_desc': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'phone_desc2': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'phone_desc3': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'raw_phone': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.organizationtype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'OrganizationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.person': {
-            'Meta': {'object_name': 'Person'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address_is_prefered': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'alt_country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'alt_postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'alt_town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'}),
-            'archived': ('django.db.models.fields.NullBooleanField', [], {'default': 'False', 'null': 'True', 'blank': 'True'}),
-            'attached_to': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'members'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'contact_type': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_ishtar_common_person'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'merge_candidate': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_candidate_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'merge_exclusion': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_exclusion_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'merge_key': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'mobile_phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'old_title': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'person_types': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['ishtar_common.PersonType']", 'symmetrical': 'False'}),
-            'phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone2': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone3': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone_desc': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'phone_desc2': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'phone_desc3': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'raw_name': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'raw_phone': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'salutation': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'surname': ('django.db.models.fields.CharField', [], {'max_length': '50', 'null': 'True', 'blank': 'True'}),
-            'title': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.TitleType']", 'null': 'True', 'blank': 'True'}),
-            'town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.persontype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'PersonType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'groups': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['auth.Group']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.sourcetype': {
-            'Meta': {'ordering': "['label']", 'object_name': 'SourceType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.state': {
-            'Meta': {'ordering': "['number']", 'object_name': 'State'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '30'}),
-            'number': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '3'})
-        },
-        'ishtar_common.supporttype': {
-            'Meta': {'object_name': 'SupportType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.titletype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'TitleType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.town': {
-            'Meta': {'ordering': "['numero_insee']", 'object_name': 'Town'},
-            'canton': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Canton']", 'null': 'True', 'blank': 'True'}),
-            'center': ('django.contrib.gis.db.models.fields.PointField', [], {'srid': '27572', 'null': 'True', 'blank': 'True'}),
-            'departement': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Department']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_ishtar_common_town'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'numero_insee': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '6'}),
-            'surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        }
-    }
-
-    complete_apps = ['archaeological_context_records']
\ No newline at end of file
diff --git a/archaeological_context_records/migrations/0031_auto__add_documentationtype__add_field_contextrecord_diameter__add_fie.py b/archaeological_context_records/migrations/0031_auto__add_documentationtype__add_field_contextrecord_diameter__add_fie.py
deleted file mode 100644
index f56f26e9f..000000000
--- a/archaeological_context_records/migrations/0031_auto__add_documentationtype__add_field_contextrecord_diameter__add_fie.py
+++ /dev/null
@@ -1,732 +0,0 @@
-# -*- coding: utf-8 -*-
-import datetime
-from south.db import db
-from south.v2 import SchemaMigration
-from django.db import models
-
-
-class Migration(SchemaMigration):
-
-    def forwards(self, orm):
-        # Adding model 'DocumentationType'
-        db.create_table('archaeological_context_records_documentationtype', (
-            ('id', self.gf('django.db.models.fields.AutoField')(primary_key=True)),
-            ('label', self.gf('django.db.models.fields.CharField')(max_length=100)),
-            ('txt_idx', self.gf('django.db.models.fields.CharField')(unique=True, max_length=100)),
-            ('comment', self.gf('django.db.models.fields.TextField')(null=True, blank=True)),
-            ('available', self.gf('django.db.models.fields.BooleanField')(default=True)),
-        ))
-        db.send_create_signal('archaeological_context_records', ['DocumentationType'])
-
-        # Adding field 'ContextRecord.diameter'
-        db.add_column('archaeological_context_records_contextrecord', 'diameter',
-                      self.gf('django.db.models.fields.FloatField')(null=True, blank=True),
-                      keep_default=False)
-
-        # Adding field 'ContextRecord.depth_of_appearance'
-        db.add_column('archaeological_context_records_contextrecord', 'depth_of_appearance',
-                      self.gf('django.db.models.fields.FloatField')(null=True, blank=True),
-                      keep_default=False)
-
-        # Adding M2M table for field documentations on 'ContextRecord'
-        db.create_table('archaeological_context_records_contextrecord_documentations', (
-            ('id', models.AutoField(verbose_name='ID', primary_key=True, auto_created=True)),
-            ('contextrecord', models.ForeignKey(orm['archaeological_context_records.contextrecord'], null=False)),
-            ('documentationtype', models.ForeignKey(orm['archaeological_context_records.documentationtype'], null=False))
-        ))
-        db.create_unique('archaeological_context_records_contextrecord_documentations', ['contextrecord_id', 'documentationtype_id'])
-
-        # Adding field 'HistoricalContextRecord.diameter'
-        db.add_column('archaeological_context_records_historicalcontextrecord', 'diameter',
-                      self.gf('django.db.models.fields.FloatField')(null=True, blank=True),
-                      keep_default=False)
-
-        # Adding field 'HistoricalContextRecord.depth_of_appearance'
-        db.add_column('archaeological_context_records_historicalcontextrecord', 'depth_of_appearance',
-                      self.gf('django.db.models.fields.FloatField')(null=True, blank=True),
-                      keep_default=False)
-
-
-    def backwards(self, orm):
-        # Deleting model 'DocumentationType'
-        db.delete_table('archaeological_context_records_documentationtype')
-
-        # Deleting field 'ContextRecord.diameter'
-        db.delete_column('archaeological_context_records_contextrecord', 'diameter')
-
-        # Deleting field 'ContextRecord.depth_of_appearance'
-        db.delete_column('archaeological_context_records_contextrecord', 'depth_of_appearance')
-
-        # Removing M2M table for field documentations on 'ContextRecord'
-        db.delete_table('archaeological_context_records_contextrecord_documentations')
-
-        # Deleting field 'HistoricalContextRecord.diameter'
-        db.delete_column('archaeological_context_records_historicalcontextrecord', 'diameter')
-
-        # Deleting field 'HistoricalContextRecord.depth_of_appearance'
-        db.delete_column('archaeological_context_records_historicalcontextrecord', 'depth_of_appearance')
-
-
-    models = {
-        'archaeological_context_records.activitytype': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'ActivityType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.contextrecord': {
-            'Meta': {'ordering': "('cached_label',)", 'object_name': 'ContextRecord'},
-            'activity': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.ActivityType']", 'null': 'True', 'blank': 'True'}),
-            'auto_external_id': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'cached_label': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'closing_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'datings': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['archaeological_context_records.Dating']", 'symmetrical': 'False'}),
-            'datings_comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'depth': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'depth_of_appearance': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'diameter': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'documentations': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['archaeological_context_records.DocumentationType']", 'symmetrical': 'False'}),
-            'excavation_technic': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.ExcavationTechnicType']", 'null': 'True', 'blank': 'True'}),
-            'external_id': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'filling': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'has_furniture': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'identification': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.IdentificationType']", 'null': 'True', 'blank': 'True'}),
-            'image': ('django.db.models.fields.files.ImageField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_context_records_contextrecord'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'interpretation': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'length': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'location': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'opening_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'operation': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'context_record'", 'to': "orm['archaeological_operations.Operation']"}),
-            'parcel': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'context_record'", 'to': "orm['archaeological_operations.Parcel']"}),
-            'point': ('django.contrib.gis.db.models.fields.PointField', [], {'dim': '3', 'null': 'True', 'blank': 'True'}),
-            'polygon': ('django.contrib.gis.db.models.fields.PolygonField', [], {'null': 'True', 'blank': 'True'}),
-            'related_context_records': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_context_records.ContextRecord']", 'null': 'True', 'through': "orm['archaeological_context_records.RecordRelations']", 'blank': 'True'}),
-            'taq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'taq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'thickness': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'thumbnail': ('django.db.models.fields.files.ImageField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
-            'tpq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'unit': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['archaeological_context_records.Unit']"}),
-            'width': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.contextrecordsource': {
-            'Meta': {'object_name': 'ContextRecordSource'},
-            'additional_information': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'associated_url': ('django.db.models.fields.URLField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'authors': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'contextrecordsource_related'", 'symmetrical': 'False', 'to': "orm['ishtar_common.Author']"}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'context_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'source'", 'to': "orm['archaeological_context_records.ContextRecord']"}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'duplicate': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '12', 'null': 'True', 'blank': 'True'}),
-            'format_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Format']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'image': ('django.db.models.fields.files.ImageField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
-            'internal_reference': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'item_number': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'receipt_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'receipt_date_in_documentation': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'reference': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'scale': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'source_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.SourceType']"}),
-            'support_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.SupportType']", 'null': 'True', 'blank': 'True'}),
-            'thumbnail': ('django.db.models.fields.files.ImageField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
-            'title': ('django.db.models.fields.CharField', [], {'max_length': '300'})
-        },
-        'archaeological_context_records.dating': {
-            'Meta': {'object_name': 'Dating'},
-            'dating_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.DatingType']", 'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'period': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.Period']"}),
-            'precise_dating': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'quality': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.DatingQuality']", 'null': 'True', 'blank': 'True'}),
-            'start_date': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.datingquality': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'DatingQuality'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.datingtype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'DatingType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.documentationtype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'DocumentationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.excavationtechnictype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'ExcavationTechnicType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.historicalcontextrecord': {
-            'Meta': {'ordering': "('-history_date', '-history_id')", 'object_name': 'HistoricalContextRecord'},
-            'activity_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'auto_external_id': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'cached_label': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'closing_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'datings_comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'depth': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'depth_of_appearance': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'diameter': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'excavation_technic_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'external_id': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'filling': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'has_furniture': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'history_date': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
-            'history_id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'history_modifier_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'history_type': ('django.db.models.fields.CharField', [], {'max_length': '1'}),
-            'history_user': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.User']", 'null': 'True'}),
-            'id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'blank': 'True'}),
-            'identification_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'image': ('django.db.models.fields.files.ImageField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
-            'interpretation': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'length': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'location': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'opening_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'operation_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'parcel_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'point': ('django.contrib.gis.db.models.fields.PointField', [], {'dim': '3', 'null': 'True', 'blank': 'True'}),
-            'polygon': ('django.contrib.gis.db.models.fields.PolygonField', [], {'null': 'True', 'blank': 'True'}),
-            'taq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'taq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'thickness': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'thumbnail': ('django.db.models.fields.files.ImageField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
-            'tpq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'unit_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'width': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.identificationtype': {
-            'Meta': {'ordering': "('order', 'label')", 'object_name': 'IdentificationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.recordrelations': {
-            'Meta': {'object_name': 'RecordRelations'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'left_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'right_relations'", 'to': "orm['archaeological_context_records.ContextRecord']"}),
-            'relation_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.RelationType']"}),
-            'right_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'left_relations'", 'to': "orm['archaeological_context_records.ContextRecord']"})
-        },
-        'archaeological_context_records.recordrelationview': {
-            'Meta': {'unique_together': "(('id', 'right_record'),)", 'object_name': 'RecordRelationView', 'db_table': "'record_relations'", 'managed': 'False'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'left_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'on_delete': 'models.DO_NOTHING', 'to': "orm['archaeological_context_records.ContextRecord']"}),
-            'relation_type': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'on_delete': 'models.DO_NOTHING', 'to': "orm['archaeological_context_records.RelationType']"}),
-            'right_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'on_delete': 'models.DO_NOTHING', 'to': "orm['archaeological_context_records.ContextRecord']"})
-        },
-        'archaeological_context_records.relationtype': {
-            'Meta': {'ordering': "('order', 'label')", 'object_name': 'RelationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'inverse_relation': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.RelationType']", 'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'symmetrical': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'tiny_label': ('django.db.models.fields.CharField', [], {'max_length': '50', 'null': 'True', 'blank': 'True'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.unit': {
-            'Meta': {'ordering': "('order', 'label')", 'object_name': 'Unit'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'parent': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.Unit']", 'null': 'True', 'blank': 'True'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_files.file': {
-            'Meta': {'ordering': "('cached_label',)", 'object_name': 'File'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'auto_external_id': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'cached_label': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'cira_advised': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'classified_area': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'corporation_general_contractor': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'general_contractor_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'default': 'datetime.date.today', 'null': 'True', 'blank': 'True'}),
-            'departments': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['ishtar_common.Department']", 'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '120', 'null': 'True', 'blank': 'True'}),
-            'file_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.FileType']"}),
-            'general_contractor': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'general_contractor_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imported_line': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_files_file'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'in_charge': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'file_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'instruction_deadline': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'internal_reference': ('django.db.models.fields.CharField', [], {'max_length': '60', 'null': 'True', 'blank': 'True'}),
-            'locality': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'main_town': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'file_main'", 'null': 'True', 'to': "orm['ishtar_common.Town']"}),
-            'mh_listing': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'mh_register': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'numeric_reference': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'organization': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'permit_reference': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'permit_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.PermitType']", 'null': 'True', 'blank': 'True'}),
-            'planning_service': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'planning_service_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'protected_area': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'raw_general_contractor': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'raw_town_planning_service': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'reception_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'related_file': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.File']", 'null': 'True', 'blank': 'True'}),
-            'requested_operation_type': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['ishtar_common.OperationType']"}),
-            'research_comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'responsible_town_planning_service': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'responsible_town_planning_service_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'saisine_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.SaisineType']", 'null': 'True', 'blank': 'True'}),
-            'scientist': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'scientist'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'total_developed_surface': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'total_surface': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'towns': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'file'", 'symmetrical': 'False', 'to': "orm['ishtar_common.Town']"}),
-            'year': ('django.db.models.fields.IntegerField', [], {'default': '2017'})
-        },
-        'archaeological_files.filetype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'FileType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_files.permittype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'PermitType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_files.saisinetype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'SaisineType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'delay': ('django.db.models.fields.IntegerField', [], {'default': '30'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_operations.archaeologicalsite': {
-            'Meta': {'object_name': 'ArchaeologicalSite'},
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_operations_archaeologicalsite'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'periods': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.Period']", 'null': 'True', 'blank': 'True'}),
-            'reference': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '20'}),
-            'remains': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.RemainType']", 'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.operation': {
-            'Meta': {'ordering': "('cached_label',)", 'object_name': 'Operation'},
-            'abstract': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'archaeological_sites': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.ArchaeologicalSite']", 'null': 'True', 'blank': 'True'}),
-            'associated_file': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operations'", 'null': 'True', 'to': "orm['archaeological_files.File']"}),
-            'cached_label': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'cira_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'cira_rapporteur': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'cira_rapporteur'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'code_patriarche': ('django.db.models.fields.IntegerField', [], {'unique': 'True', 'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'common_name': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'cost': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'default': 'datetime.date.today'}),
-            'documentation_deadline': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'documentation_received': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'eas_number': ('django.db.models.fields.CharField', [], {'max_length': '20', 'null': 'True', 'blank': 'True'}),
-            'effective_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'excavation_end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'finds_deadline': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'finds_received': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'fnap_cost': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'fnap_financing': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'geoarchaeological_context_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'image': ('django.db.models.fields.files.ImageField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_operations_operation'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'in_charge': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operation_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'large_area_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'multi_polygon': ('django.contrib.gis.db.models.fields.MultiPolygonField', [], {'null': 'True', 'blank': 'True'}),
-            'negative_result': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'old_code': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'operation_code': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'operation_type': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': "orm['ishtar_common.OperationType']"}),
-            'operator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operator'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'operator_reference': ('django.db.models.fields.CharField', [], {'max_length': '20', 'null': 'True', 'blank': 'True'}),
-            'optional_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'periods': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.Period']", 'null': 'True', 'blank': 'True'}),
-            'point': ('django.contrib.gis.db.models.fields.PointField', [], {'null': 'True', 'blank': 'True'}),
-            'record_quality': ('django.db.models.fields.CharField', [], {'max_length': '2', 'null': 'True', 'blank': 'True'}),
-            'remains': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.RemainType']", 'null': 'True', 'blank': 'True'}),
-            'report_delivery_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'report_processing': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.ReportState']", 'null': 'True', 'blank': 'True'}),
-            'scheduled_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'scientific_documentation_comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'scientist': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operation_scientist_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'start_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'thumbnail': ('django.db.models.fields.files.ImageField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
-            'towns': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'operations'", 'symmetrical': 'False', 'to': "orm['ishtar_common.Town']"}),
-            'virtual_operation': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'year': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'zoning_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.parcel': {
-            'Meta': {'ordering': "('year', 'section', 'parcel_number')", 'object_name': 'Parcel'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'associated_file': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'parcels'", 'null': 'True', 'to': "orm['archaeological_files.File']"}),
-            'auto_external_id': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_date': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_operations_parcel'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'operation': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'parcels'", 'null': 'True', 'to': "orm['archaeological_operations.Operation']"}),
-            'parcel_number': ('django.db.models.fields.CharField', [], {'max_length': '6', 'null': 'True', 'blank': 'True'}),
-            'public_domain': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'section': ('django.db.models.fields.CharField', [], {'max_length': '4', 'null': 'True', 'blank': 'True'}),
-            'town': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'parcels'", 'to': "orm['ishtar_common.Town']"}),
-            'year': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.period': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'Period'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.IntegerField', [], {}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'parent': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.Period']", 'null': 'True', 'blank': 'True'}),
-            'start_date': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_operations.remaintype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'RemainType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_operations.reportstate': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'ReportState'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'auth.group': {
-            'Meta': {'object_name': 'Group'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '80'}),
-            'permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'})
-        },
-        'auth.permission': {
-            'Meta': {'ordering': "('content_type__app_label', 'content_type__model', 'codename')", 'unique_together': "(('content_type', 'codename'),)", 'object_name': 'Permission'},
-            'codename': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'content_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['contenttypes.ContentType']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '50'})
-        },
-        'auth.user': {
-            'Meta': {'object_name': 'User'},
-            'date_joined': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'blank': 'True'}),
-            'first_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
-            'groups': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Group']", 'symmetrical': 'False', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'is_active': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'is_staff': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'is_superuser': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'last_login': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'last_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
-            'password': ('django.db.models.fields.CharField', [], {'max_length': '128'}),
-            'user_permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'}),
-            'username': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'contenttypes.contenttype': {
-            'Meta': {'ordering': "('name',)", 'unique_together': "(('app_label', 'model'),)", 'object_name': 'ContentType', 'db_table': "'django_content_type'"},
-            'app_label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'model': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'})
-        },
-        'ishtar_common.arrondissement': {
-            'Meta': {'object_name': 'Arrondissement'},
-            'department': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Department']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '30'})
-        },
-        'ishtar_common.author': {
-            'Meta': {'ordering': "('author_type__order', 'person__name')", 'object_name': 'Author'},
-            'author_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.AuthorType']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'person': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'author'", 'to': "orm['ishtar_common.Person']"})
-        },
-        'ishtar_common.authortype': {
-            'Meta': {'ordering': "['order', 'label']", 'object_name': 'AuthorType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.canton': {
-            'Meta': {'object_name': 'Canton'},
-            'arrondissement': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Arrondissement']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '30'})
-        },
-        'ishtar_common.department': {
-            'Meta': {'ordering': "['number']", 'object_name': 'Department'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '30'}),
-            'number': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '3'}),
-            'state': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.State']", 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.format': {
-            'Meta': {'ordering': "['label']", 'object_name': 'Format'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.import': {
-            'Meta': {'object_name': 'Import'},
-            'conservative_import': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'creation_date': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'null': 'True', 'blank': 'True'}),
-            'encoding': ('django.db.models.fields.CharField', [], {'default': "'utf-8'", 'max_length': '15'}),
-            'end_date': ('django.db.models.fields.DateTimeField', [], {'null': 'True', 'blank': 'True'}),
-            'error_file': ('django.db.models.fields.files.FileField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imported_file': ('django.db.models.fields.files.FileField', [], {'max_length': '220'}),
-            'imported_images': ('django.db.models.fields.files.FileField', [], {'max_length': '220', 'null': 'True', 'blank': 'True'}),
-            'importer_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.ImporterType']"}),
-            'match_file': ('django.db.models.fields.files.FileField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'result_file': ('django.db.models.fields.files.FileField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
-            'seconds_remaining': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'skip_lines': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'state': ('django.db.models.fields.CharField', [], {'default': "'C'", 'max_length': '2'}),
-            'user': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.IshtarUser']"})
-        },
-        'ishtar_common.importermodel': {
-            'Meta': {'ordering': "('name',)", 'object_name': 'ImporterModel'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'klass': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '200'})
-        },
-        'ishtar_common.importertype': {
-            'Meta': {'ordering': "('name',)", 'object_name': 'ImporterType'},
-            'associated_models': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['ishtar_common.ImporterModel']"}),
-            'created_models': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.ImporterModel']"}),
-            'description': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'is_template': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'slug': ('django.db.models.fields.SlugField', [], {'max_length': '100', 'unique': 'True', 'null': 'True', 'blank': 'True'}),
-            'unicity_keys': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'users': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['ishtar_common.IshtarUser']", 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.ishtaruser': {
-            'Meta': {'object_name': 'IshtarUser', '_ormbases': ['auth.User']},
-            'advanced_shortcut_menu': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'person': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'ishtaruser'", 'unique': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'user_ptr': ('django.db.models.fields.related.OneToOneField', [], {'to': "orm['auth.User']", 'unique': 'True', 'primary_key': 'True'})
-        },
-        'ishtar_common.operationtype': {
-            'Meta': {'ordering': "['-preventive', 'order', 'label']", 'object_name': 'OperationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'preventive': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.organization': {
-            'Meta': {'object_name': 'Organization'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address_is_prefered': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'alt_country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'alt_postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'alt_town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'}),
-            'archived': ('django.db.models.fields.NullBooleanField', [], {'default': 'False', 'null': 'True', 'blank': 'True'}),
-            'country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_ishtar_common_organization'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'merge_candidate': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_candidate_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Organization']"}),
-            'merge_exclusion': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_exclusion_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Organization']"}),
-            'merge_key': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'mobile_phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '500'}),
-            'organization_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.OrganizationType']"}),
-            'phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone2': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone3': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone_desc': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'phone_desc2': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'phone_desc3': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'raw_phone': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.organizationtype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'OrganizationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.person': {
-            'Meta': {'object_name': 'Person'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address_is_prefered': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'alt_country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'alt_postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'alt_town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'}),
-            'archived': ('django.db.models.fields.NullBooleanField', [], {'default': 'False', 'null': 'True', 'blank': 'True'}),
-            'attached_to': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'members'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'contact_type': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_ishtar_common_person'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'merge_candidate': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_candidate_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'merge_exclusion': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_exclusion_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'merge_key': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'mobile_phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'old_title': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'person_types': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['ishtar_common.PersonType']", 'symmetrical': 'False'}),
-            'phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone2': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone3': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone_desc': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'phone_desc2': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'phone_desc3': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'raw_name': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'raw_phone': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'salutation': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'surname': ('django.db.models.fields.CharField', [], {'max_length': '50', 'null': 'True', 'blank': 'True'}),
-            'title': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.TitleType']", 'null': 'True', 'blank': 'True'}),
-            'town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.persontype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'PersonType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'groups': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['auth.Group']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.sourcetype': {
-            'Meta': {'ordering': "['label']", 'object_name': 'SourceType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.state': {
-            'Meta': {'ordering': "['number']", 'object_name': 'State'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '30'}),
-            'number': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '3'})
-        },
-        'ishtar_common.supporttype': {
-            'Meta': {'object_name': 'SupportType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.titletype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'TitleType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.town': {
-            'Meta': {'ordering': "['numero_insee']", 'object_name': 'Town'},
-            'canton': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Canton']", 'null': 'True', 'blank': 'True'}),
-            'center': ('django.contrib.gis.db.models.fields.PointField', [], {'srid': '27572', 'null': 'True', 'blank': 'True'}),
-            'departement': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Department']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_ishtar_common_town'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'numero_insee': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '6'}),
-            'surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        }
-    }
-
-    complete_apps = ['archaeological_context_records']
\ No newline at end of file
diff --git a/archaeological_context_records/migrations/0032_has_furniture_to_documentations.py b/archaeological_context_records/migrations/0032_has_furniture_to_documentations.py
deleted file mode 100644
index 0b5de776a..000000000
--- a/archaeological_context_records/migrations/0032_has_furniture_to_documentations.py
+++ /dev/null
@@ -1,686 +0,0 @@
-# -*- coding: utf-8 -*-
-import datetime
-from south.db import db
-from south.v2 import SchemaMigration
-from django.db import models
-
-
-class Migration(SchemaMigration):
-
-    def forwards(self, orm):
-        has_fur, created = orm[
-            'archaeological_context_records.DocumentationType'
-        ].objects.get_or_create(
-            txt_idx='has-furniture', defaults={"label": u"Présence de mobilier"}
-        )
-        for cr in orm['archaeological_context_records.ContextRecord'
-                ].objects.filter(has_furniture=True).all():
-            if has_fur not in cr.documentations.all():
-                cr.documentations.add(has_fur)
-
-    def backwards(self, orm):
-        pass
-
-    models = {
-        'archaeological_context_records.activitytype': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'ActivityType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.contextrecord': {
-            'Meta': {'ordering': "('cached_label',)", 'object_name': 'ContextRecord'},
-            'activity': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.ActivityType']", 'null': 'True', 'blank': 'True'}),
-            'auto_external_id': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'cached_label': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'closing_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'datings': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['archaeological_context_records.Dating']", 'symmetrical': 'False'}),
-            'datings_comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'depth': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'depth_of_appearance': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'diameter': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'documentations': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_context_records.DocumentationType']", 'null': 'True', 'blank': 'True'}),
-            'excavation_technic': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.ExcavationTechnicType']", 'null': 'True', 'blank': 'True'}),
-            'external_id': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'filling': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'has_furniture': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'identification': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.IdentificationType']", 'null': 'True', 'blank': 'True'}),
-            'image': ('django.db.models.fields.files.ImageField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_context_records_contextrecord'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'interpretation': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'length': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'location': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'opening_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'operation': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'context_record'", 'to': "orm['archaeological_operations.Operation']"}),
-            'parcel': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'context_record'", 'to': "orm['archaeological_operations.Parcel']"}),
-            'point': ('django.contrib.gis.db.models.fields.PointField', [], {'dim': '3', 'null': 'True', 'blank': 'True'}),
-            'polygon': ('django.contrib.gis.db.models.fields.PolygonField', [], {'null': 'True', 'blank': 'True'}),
-            'related_context_records': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_context_records.ContextRecord']", 'null': 'True', 'through': "orm['archaeological_context_records.RecordRelations']", 'blank': 'True'}),
-            'taq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'taq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'thickness': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'thumbnail': ('django.db.models.fields.files.ImageField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
-            'tpq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'unit': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['archaeological_context_records.Unit']"}),
-            'width': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.contextrecordsource': {
-            'Meta': {'object_name': 'ContextRecordSource'},
-            'additional_information': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'associated_url': ('django.db.models.fields.URLField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'authors': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'contextrecordsource_related'", 'symmetrical': 'False', 'to': "orm['ishtar_common.Author']"}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'context_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'source'", 'to': "orm['archaeological_context_records.ContextRecord']"}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'duplicate': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '12', 'null': 'True', 'blank': 'True'}),
-            'format_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Format']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'image': ('django.db.models.fields.files.ImageField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
-            'internal_reference': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'item_number': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'receipt_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'receipt_date_in_documentation': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'reference': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'scale': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'source_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.SourceType']"}),
-            'support_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.SupportType']", 'null': 'True', 'blank': 'True'}),
-            'thumbnail': ('django.db.models.fields.files.ImageField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
-            'title': ('django.db.models.fields.CharField', [], {'max_length': '300'})
-        },
-        'archaeological_context_records.dating': {
-            'Meta': {'object_name': 'Dating'},
-            'dating_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.DatingType']", 'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'period': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.Period']"}),
-            'precise_dating': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'quality': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.DatingQuality']", 'null': 'True', 'blank': 'True'}),
-            'start_date': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.datingquality': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'DatingQuality'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.datingtype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'DatingType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.documentationtype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'DocumentationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.excavationtechnictype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'ExcavationTechnicType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.historicalcontextrecord': {
-            'Meta': {'ordering': "('-history_date', '-history_id')", 'object_name': 'HistoricalContextRecord'},
-            'activity_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'auto_external_id': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'cached_label': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'closing_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'datings_comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'depth': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'depth_of_appearance': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'diameter': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'excavation_technic_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'external_id': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'filling': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'has_furniture': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'history_date': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
-            'history_id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'history_modifier_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'history_type': ('django.db.models.fields.CharField', [], {'max_length': '1'}),
-            'history_user': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.User']", 'null': 'True'}),
-            'id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'blank': 'True'}),
-            'identification_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'image': ('django.db.models.fields.files.ImageField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
-            'interpretation': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'length': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'location': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'opening_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'operation_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'parcel_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'point': ('django.contrib.gis.db.models.fields.PointField', [], {'dim': '3', 'null': 'True', 'blank': 'True'}),
-            'polygon': ('django.contrib.gis.db.models.fields.PolygonField', [], {'null': 'True', 'blank': 'True'}),
-            'taq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'taq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'thickness': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'thumbnail': ('django.db.models.fields.files.ImageField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
-            'tpq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'unit_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'width': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.identificationtype': {
-            'Meta': {'ordering': "('order', 'label')", 'object_name': 'IdentificationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.recordrelations': {
-            'Meta': {'object_name': 'RecordRelations'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'left_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'right_relations'", 'to': "orm['archaeological_context_records.ContextRecord']"}),
-            'relation_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.RelationType']"}),
-            'right_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'left_relations'", 'to': "orm['archaeological_context_records.ContextRecord']"})
-        },
-        'archaeological_context_records.recordrelationview': {
-            'Meta': {'unique_together': "(('id', 'right_record'),)", 'object_name': 'RecordRelationView', 'db_table': "'record_relations'", 'managed': 'False'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'left_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'on_delete': 'models.DO_NOTHING', 'to': "orm['archaeological_context_records.ContextRecord']"}),
-            'relation_type': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'on_delete': 'models.DO_NOTHING', 'to': "orm['archaeological_context_records.RelationType']"}),
-            'right_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'on_delete': 'models.DO_NOTHING', 'to': "orm['archaeological_context_records.ContextRecord']"})
-        },
-        'archaeological_context_records.relationtype': {
-            'Meta': {'ordering': "('order', 'label')", 'object_name': 'RelationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'inverse_relation': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.RelationType']", 'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'symmetrical': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'tiny_label': ('django.db.models.fields.CharField', [], {'max_length': '50', 'null': 'True', 'blank': 'True'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.unit': {
-            'Meta': {'ordering': "('order', 'label')", 'object_name': 'Unit'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'parent': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.Unit']", 'null': 'True', 'blank': 'True'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_files.file': {
-            'Meta': {'ordering': "('cached_label',)", 'object_name': 'File'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'auto_external_id': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'cached_label': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'cira_advised': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'classified_area': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'corporation_general_contractor': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'general_contractor_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'default': 'datetime.date.today', 'null': 'True', 'blank': 'True'}),
-            'departments': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['ishtar_common.Department']", 'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '120', 'null': 'True', 'blank': 'True'}),
-            'file_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.FileType']"}),
-            'general_contractor': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'general_contractor_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imported_line': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_files_file'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'in_charge': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'file_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'instruction_deadline': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'internal_reference': ('django.db.models.fields.CharField', [], {'max_length': '60', 'null': 'True', 'blank': 'True'}),
-            'locality': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'main_town': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'file_main'", 'null': 'True', 'to': "orm['ishtar_common.Town']"}),
-            'mh_listing': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'mh_register': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'numeric_reference': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'organization': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'permit_reference': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'permit_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.PermitType']", 'null': 'True', 'blank': 'True'}),
-            'planning_service': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'planning_service_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'protected_area': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'raw_general_contractor': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'raw_town_planning_service': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'reception_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'related_file': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.File']", 'null': 'True', 'blank': 'True'}),
-            'requested_operation_type': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['ishtar_common.OperationType']"}),
-            'research_comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'responsible_town_planning_service': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'responsible_town_planning_service_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'saisine_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.SaisineType']", 'null': 'True', 'blank': 'True'}),
-            'scientist': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'scientist'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'total_developed_surface': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'total_surface': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'towns': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'file'", 'symmetrical': 'False', 'to': "orm['ishtar_common.Town']"}),
-            'year': ('django.db.models.fields.IntegerField', [], {'default': '2017'})
-        },
-        'archaeological_files.filetype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'FileType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_files.permittype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'PermitType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_files.saisinetype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'SaisineType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'delay': ('django.db.models.fields.IntegerField', [], {'default': '30'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_operations.archaeologicalsite': {
-            'Meta': {'object_name': 'ArchaeologicalSite'},
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_operations_archaeologicalsite'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'periods': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.Period']", 'null': 'True', 'blank': 'True'}),
-            'reference': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '20'}),
-            'remains': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.RemainType']", 'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.operation': {
-            'Meta': {'ordering': "('cached_label',)", 'object_name': 'Operation'},
-            'abstract': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'archaeological_sites': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.ArchaeologicalSite']", 'null': 'True', 'blank': 'True'}),
-            'associated_file': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operations'", 'null': 'True', 'to': "orm['archaeological_files.File']"}),
-            'cached_label': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'cira_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'cira_rapporteur': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'cira_rapporteur'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'code_patriarche': ('django.db.models.fields.IntegerField', [], {'unique': 'True', 'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'common_name': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'cost': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'default': 'datetime.date.today'}),
-            'documentation_deadline': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'documentation_received': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'eas_number': ('django.db.models.fields.CharField', [], {'max_length': '20', 'null': 'True', 'blank': 'True'}),
-            'effective_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'excavation_end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'finds_deadline': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'finds_received': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'fnap_cost': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'fnap_financing': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'geoarchaeological_context_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'image': ('django.db.models.fields.files.ImageField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_operations_operation'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'in_charge': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operation_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'large_area_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'multi_polygon': ('django.contrib.gis.db.models.fields.MultiPolygonField', [], {'null': 'True', 'blank': 'True'}),
-            'negative_result': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'old_code': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'operation_code': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'operation_type': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': "orm['ishtar_common.OperationType']"}),
-            'operator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operator'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'operator_reference': ('django.db.models.fields.CharField', [], {'max_length': '20', 'null': 'True', 'blank': 'True'}),
-            'optional_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'periods': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.Period']", 'null': 'True', 'blank': 'True'}),
-            'point': ('django.contrib.gis.db.models.fields.PointField', [], {'null': 'True', 'blank': 'True'}),
-            'record_quality': ('django.db.models.fields.CharField', [], {'max_length': '2', 'null': 'True', 'blank': 'True'}),
-            'remains': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.RemainType']", 'null': 'True', 'blank': 'True'}),
-            'report_delivery_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'report_processing': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.ReportState']", 'null': 'True', 'blank': 'True'}),
-            'scheduled_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'scientific_documentation_comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'scientist': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operation_scientist_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'start_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'thumbnail': ('django.db.models.fields.files.ImageField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
-            'towns': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'operations'", 'symmetrical': 'False', 'to': "orm['ishtar_common.Town']"}),
-            'virtual_operation': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'year': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'zoning_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.parcel': {
-            'Meta': {'ordering': "('year', 'section', 'parcel_number')", 'object_name': 'Parcel'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'associated_file': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'parcels'", 'null': 'True', 'to': "orm['archaeological_files.File']"}),
-            'auto_external_id': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_date': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_operations_parcel'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'operation': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'parcels'", 'null': 'True', 'to': "orm['archaeological_operations.Operation']"}),
-            'parcel_number': ('django.db.models.fields.CharField', [], {'max_length': '6', 'null': 'True', 'blank': 'True'}),
-            'public_domain': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'section': ('django.db.models.fields.CharField', [], {'max_length': '4', 'null': 'True', 'blank': 'True'}),
-            'town': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'parcels'", 'to': "orm['ishtar_common.Town']"}),
-            'year': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.period': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'Period'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.IntegerField', [], {}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'parent': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.Period']", 'null': 'True', 'blank': 'True'}),
-            'start_date': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_operations.remaintype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'RemainType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_operations.reportstate': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'ReportState'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'auth.group': {
-            'Meta': {'object_name': 'Group'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '80'}),
-            'permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'})
-        },
-        'auth.permission': {
-            'Meta': {'ordering': "('content_type__app_label', 'content_type__model', 'codename')", 'unique_together': "(('content_type', 'codename'),)", 'object_name': 'Permission'},
-            'codename': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'content_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['contenttypes.ContentType']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '50'})
-        },
-        'auth.user': {
-            'Meta': {'object_name': 'User'},
-            'date_joined': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'blank': 'True'}),
-            'first_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
-            'groups': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Group']", 'symmetrical': 'False', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'is_active': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'is_staff': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'is_superuser': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'last_login': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'last_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
-            'password': ('django.db.models.fields.CharField', [], {'max_length': '128'}),
-            'user_permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'}),
-            'username': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'contenttypes.contenttype': {
-            'Meta': {'ordering': "('name',)", 'unique_together': "(('app_label', 'model'),)", 'object_name': 'ContentType', 'db_table': "'django_content_type'"},
-            'app_label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'model': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'})
-        },
-        'ishtar_common.arrondissement': {
-            'Meta': {'object_name': 'Arrondissement'},
-            'department': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Department']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '30'})
-        },
-        'ishtar_common.author': {
-            'Meta': {'ordering': "('author_type__order', 'person__name')", 'object_name': 'Author'},
-            'author_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.AuthorType']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'person': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'author'", 'to': "orm['ishtar_common.Person']"})
-        },
-        'ishtar_common.authortype': {
-            'Meta': {'ordering': "['order', 'label']", 'object_name': 'AuthorType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.canton': {
-            'Meta': {'object_name': 'Canton'},
-            'arrondissement': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Arrondissement']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '30'})
-        },
-        'ishtar_common.department': {
-            'Meta': {'ordering': "['number']", 'object_name': 'Department'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '30'}),
-            'number': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '3'}),
-            'state': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.State']", 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.format': {
-            'Meta': {'ordering': "['label']", 'object_name': 'Format'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.import': {
-            'Meta': {'object_name': 'Import'},
-            'conservative_import': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'creation_date': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'null': 'True', 'blank': 'True'}),
-            'encoding': ('django.db.models.fields.CharField', [], {'default': "'utf-8'", 'max_length': '15'}),
-            'end_date': ('django.db.models.fields.DateTimeField', [], {'null': 'True', 'blank': 'True'}),
-            'error_file': ('django.db.models.fields.files.FileField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imported_file': ('django.db.models.fields.files.FileField', [], {'max_length': '220'}),
-            'imported_images': ('django.db.models.fields.files.FileField', [], {'max_length': '220', 'null': 'True', 'blank': 'True'}),
-            'importer_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.ImporterType']"}),
-            'match_file': ('django.db.models.fields.files.FileField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'result_file': ('django.db.models.fields.files.FileField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
-            'seconds_remaining': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'skip_lines': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'state': ('django.db.models.fields.CharField', [], {'default': "'C'", 'max_length': '2'}),
-            'user': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.IshtarUser']"})
-        },
-        'ishtar_common.importermodel': {
-            'Meta': {'ordering': "('name',)", 'object_name': 'ImporterModel'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'klass': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '200'})
-        },
-        'ishtar_common.importertype': {
-            'Meta': {'ordering': "('name',)", 'object_name': 'ImporterType'},
-            'associated_models': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['ishtar_common.ImporterModel']"}),
-            'created_models': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.ImporterModel']"}),
-            'description': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'is_template': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'slug': ('django.db.models.fields.SlugField', [], {'max_length': '100', 'unique': 'True', 'null': 'True', 'blank': 'True'}),
-            'unicity_keys': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'users': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['ishtar_common.IshtarUser']", 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.ishtaruser': {
-            'Meta': {'object_name': 'IshtarUser', '_ormbases': ['auth.User']},
-            'advanced_shortcut_menu': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'person': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'ishtaruser'", 'unique': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'user_ptr': ('django.db.models.fields.related.OneToOneField', [], {'to': "orm['auth.User']", 'unique': 'True', 'primary_key': 'True'})
-        },
-        'ishtar_common.operationtype': {
-            'Meta': {'ordering': "['-preventive', 'order', 'label']", 'object_name': 'OperationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'preventive': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.organization': {
-            'Meta': {'object_name': 'Organization'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address_is_prefered': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'alt_country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'alt_postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'alt_town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'}),
-            'archived': ('django.db.models.fields.NullBooleanField', [], {'default': 'False', 'null': 'True', 'blank': 'True'}),
-            'country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_ishtar_common_organization'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'merge_candidate': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_candidate_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Organization']"}),
-            'merge_exclusion': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_exclusion_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Organization']"}),
-            'merge_key': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'mobile_phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '500'}),
-            'organization_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.OrganizationType']"}),
-            'phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone2': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone3': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone_desc': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'phone_desc2': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'phone_desc3': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'raw_phone': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.organizationtype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'OrganizationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.person': {
-            'Meta': {'object_name': 'Person'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address_is_prefered': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'alt_country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'alt_postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'alt_town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'}),
-            'archived': ('django.db.models.fields.NullBooleanField', [], {'default': 'False', 'null': 'True', 'blank': 'True'}),
-            'attached_to': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'members'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'contact_type': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_ishtar_common_person'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'merge_candidate': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_candidate_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'merge_exclusion': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_exclusion_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'merge_key': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'mobile_phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'old_title': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'person_types': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['ishtar_common.PersonType']", 'symmetrical': 'False'}),
-            'phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone2': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone3': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone_desc': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'phone_desc2': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'phone_desc3': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'raw_name': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'raw_phone': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'salutation': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'surname': ('django.db.models.fields.CharField', [], {'max_length': '50', 'null': 'True', 'blank': 'True'}),
-            'title': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.TitleType']", 'null': 'True', 'blank': 'True'}),
-            'town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.persontype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'PersonType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'groups': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['auth.Group']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.sourcetype': {
-            'Meta': {'ordering': "['label']", 'object_name': 'SourceType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.state': {
-            'Meta': {'ordering': "['number']", 'object_name': 'State'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '30'}),
-            'number': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '3'})
-        },
-        'ishtar_common.supporttype': {
-            'Meta': {'object_name': 'SupportType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.titletype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'TitleType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.town': {
-            'Meta': {'ordering': "['numero_insee']", 'object_name': 'Town'},
-            'canton': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Canton']", 'null': 'True', 'blank': 'True'}),
-            'center': ('django.contrib.gis.db.models.fields.PointField', [], {'srid': '27572', 'null': 'True', 'blank': 'True'}),
-            'departement': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Department']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_ishtar_common_town'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'numero_insee': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '6'}),
-            'surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        }
-    }
-
-    complete_apps = ['archaeological_context_records']
\ No newline at end of file
diff --git a/archaeological_context_records/migrations/0033_auto__del_field_contextrecord_has_furniture__del_field_historicalconte.py b/archaeological_context_records/migrations/0033_auto__del_field_contextrecord_has_furniture__del_field_historicalconte.py
deleted file mode 100644
index 65c5d54da..000000000
--- a/archaeological_context_records/migrations/0033_auto__del_field_contextrecord_has_furniture__del_field_historicalconte.py
+++ /dev/null
@@ -1,690 +0,0 @@
-# -*- coding: utf-8 -*-
-import datetime
-from south.db import db
-from south.v2 import SchemaMigration
-from django.db import models
-
-
-class Migration(SchemaMigration):
-
-    def forwards(self, orm):
-        # Deleting field 'ContextRecord.has_furniture'
-        db.delete_column('archaeological_context_records_contextrecord', 'has_furniture')
-
-        # Deleting field 'HistoricalContextRecord.has_furniture'
-        db.delete_column('archaeological_context_records_historicalcontextrecord', 'has_furniture')
-
-
-    def backwards(self, orm):
-        # Adding field 'ContextRecord.has_furniture'
-        db.add_column('archaeological_context_records_contextrecord', 'has_furniture',
-                      self.gf('django.db.models.fields.NullBooleanField')(null=True, blank=True),
-                      keep_default=False)
-
-        # Adding field 'HistoricalContextRecord.has_furniture'
-        db.add_column('archaeological_context_records_historicalcontextrecord', 'has_furniture',
-                      self.gf('django.db.models.fields.NullBooleanField')(null=True, blank=True),
-                      keep_default=False)
-
-
-    models = {
-        'archaeological_context_records.activitytype': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'ActivityType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.contextrecord': {
-            'Meta': {'ordering': "('cached_label',)", 'object_name': 'ContextRecord'},
-            'activity': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.ActivityType']", 'null': 'True', 'blank': 'True'}),
-            'auto_external_id': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'cached_label': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'closing_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'datings': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['archaeological_context_records.Dating']", 'symmetrical': 'False'}),
-            'datings_comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'depth': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'depth_of_appearance': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'diameter': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'documentations': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_context_records.DocumentationType']", 'null': 'True', 'blank': 'True'}),
-            'excavation_technic': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.ExcavationTechnicType']", 'null': 'True', 'blank': 'True'}),
-            'external_id': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'filling': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'identification': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.IdentificationType']", 'null': 'True', 'blank': 'True'}),
-            'image': ('django.db.models.fields.files.ImageField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_context_records_contextrecord'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'interpretation': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'length': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'location': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'opening_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'operation': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'context_record'", 'to': "orm['archaeological_operations.Operation']"}),
-            'parcel': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'context_record'", 'to': "orm['archaeological_operations.Parcel']"}),
-            'point': ('django.contrib.gis.db.models.fields.PointField', [], {'dim': '3', 'null': 'True', 'blank': 'True'}),
-            'polygon': ('django.contrib.gis.db.models.fields.PolygonField', [], {'null': 'True', 'blank': 'True'}),
-            'related_context_records': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_context_records.ContextRecord']", 'null': 'True', 'through': "orm['archaeological_context_records.RecordRelations']", 'blank': 'True'}),
-            'taq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'taq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'thickness': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'thumbnail': ('django.db.models.fields.files.ImageField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
-            'tpq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'unit': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['archaeological_context_records.Unit']"}),
-            'width': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.contextrecordsource': {
-            'Meta': {'object_name': 'ContextRecordSource'},
-            'additional_information': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'associated_url': ('django.db.models.fields.URLField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'authors': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'contextrecordsource_related'", 'symmetrical': 'False', 'to': "orm['ishtar_common.Author']"}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'context_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'source'", 'to': "orm['archaeological_context_records.ContextRecord']"}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'duplicate': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '12', 'null': 'True', 'blank': 'True'}),
-            'format_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Format']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'image': ('django.db.models.fields.files.ImageField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
-            'internal_reference': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'item_number': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'receipt_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'receipt_date_in_documentation': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'reference': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'scale': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'source_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.SourceType']"}),
-            'support_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.SupportType']", 'null': 'True', 'blank': 'True'}),
-            'thumbnail': ('django.db.models.fields.files.ImageField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
-            'title': ('django.db.models.fields.CharField', [], {'max_length': '300'})
-        },
-        'archaeological_context_records.dating': {
-            'Meta': {'object_name': 'Dating'},
-            'dating_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.DatingType']", 'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'period': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.Period']"}),
-            'precise_dating': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'quality': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.DatingQuality']", 'null': 'True', 'blank': 'True'}),
-            'start_date': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.datingquality': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'DatingQuality'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.datingtype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'DatingType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.documentationtype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'DocumentationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.excavationtechnictype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'ExcavationTechnicType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.historicalcontextrecord': {
-            'Meta': {'ordering': "('-history_date', '-history_id')", 'object_name': 'HistoricalContextRecord'},
-            'activity_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'auto_external_id': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'cached_label': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'closing_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'datings_comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'depth': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'depth_of_appearance': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'diameter': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'excavation_technic_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'external_id': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'filling': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'history_date': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
-            'history_id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'history_modifier_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'history_type': ('django.db.models.fields.CharField', [], {'max_length': '1'}),
-            'history_user': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.User']", 'null': 'True'}),
-            'id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'blank': 'True'}),
-            'identification_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'image': ('django.db.models.fields.files.ImageField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
-            'interpretation': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'length': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'location': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'opening_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'operation_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'parcel_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'point': ('django.contrib.gis.db.models.fields.PointField', [], {'dim': '3', 'null': 'True', 'blank': 'True'}),
-            'polygon': ('django.contrib.gis.db.models.fields.PolygonField', [], {'null': 'True', 'blank': 'True'}),
-            'taq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'taq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'thickness': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'thumbnail': ('django.db.models.fields.files.ImageField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
-            'tpq': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'tpq_estimated': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'unit_id': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
-            'width': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_context_records.identificationtype': {
-            'Meta': {'ordering': "('order', 'label')", 'object_name': 'IdentificationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.recordrelations': {
-            'Meta': {'object_name': 'RecordRelations'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'left_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'right_relations'", 'to': "orm['archaeological_context_records.ContextRecord']"}),
-            'relation_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.RelationType']"}),
-            'right_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'left_relations'", 'to': "orm['archaeological_context_records.ContextRecord']"})
-        },
-        'archaeological_context_records.recordrelationview': {
-            'Meta': {'unique_together': "(('id', 'right_record'),)", 'object_name': 'RecordRelationView', 'db_table': "'record_relations'", 'managed': 'False'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'left_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'on_delete': 'models.DO_NOTHING', 'to': "orm['archaeological_context_records.ContextRecord']"}),
-            'relation_type': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'on_delete': 'models.DO_NOTHING', 'to': "orm['archaeological_context_records.RelationType']"}),
-            'right_record': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'on_delete': 'models.DO_NOTHING', 'to': "orm['archaeological_context_records.ContextRecord']"})
-        },
-        'archaeological_context_records.relationtype': {
-            'Meta': {'ordering': "('order', 'label')", 'object_name': 'RelationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'inverse_relation': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.RelationType']", 'null': 'True', 'blank': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'symmetrical': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'tiny_label': ('django.db.models.fields.CharField', [], {'max_length': '50', 'null': 'True', 'blank': 'True'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_context_records.unit': {
-            'Meta': {'ordering': "('order', 'label')", 'object_name': 'Unit'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'parent': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_context_records.Unit']", 'null': 'True', 'blank': 'True'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_files.file': {
-            'Meta': {'ordering': "('cached_label',)", 'object_name': 'File'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'auto_external_id': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'cached_label': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'cira_advised': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'classified_area': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'corporation_general_contractor': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'general_contractor_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'default': 'datetime.date.today', 'null': 'True', 'blank': 'True'}),
-            'departments': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['ishtar_common.Department']", 'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '120', 'null': 'True', 'blank': 'True'}),
-            'file_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.FileType']"}),
-            'general_contractor': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'general_contractor_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imported_line': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_files_file'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'in_charge': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'file_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'instruction_deadline': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'internal_reference': ('django.db.models.fields.CharField', [], {'max_length': '60', 'null': 'True', 'blank': 'True'}),
-            'locality': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'main_town': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'file_main'", 'null': 'True', 'to': "orm['ishtar_common.Town']"}),
-            'mh_listing': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'mh_register': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'numeric_reference': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'organization': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'permit_reference': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'permit_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.PermitType']", 'null': 'True', 'blank': 'True'}),
-            'planning_service': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'planning_service_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'protected_area': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'raw_general_contractor': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'raw_town_planning_service': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'reception_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'related_file': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.File']", 'null': 'True', 'blank': 'True'}),
-            'requested_operation_type': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['ishtar_common.OperationType']"}),
-            'research_comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'responsible_town_planning_service': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'responsible_town_planning_service_files'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'saisine_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_files.SaisineType']", 'null': 'True', 'blank': 'True'}),
-            'scientist': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'scientist'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'total_developed_surface': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'total_surface': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'towns': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'file'", 'symmetrical': 'False', 'to': "orm['ishtar_common.Town']"}),
-            'year': ('django.db.models.fields.IntegerField', [], {'default': '2017'})
-        },
-        'archaeological_files.filetype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'FileType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_files.permittype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'PermitType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_files.saisinetype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'SaisineType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'delay': ('django.db.models.fields.IntegerField', [], {'default': '30'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_operations.archaeologicalsite': {
-            'Meta': {'object_name': 'ArchaeologicalSite'},
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_operations_archaeologicalsite'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'periods': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.Period']", 'null': 'True', 'blank': 'True'}),
-            'reference': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '20'}),
-            'remains': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.RemainType']", 'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.operation': {
-            'Meta': {'ordering': "('cached_label',)", 'object_name': 'Operation'},
-            'abstract': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'archaeological_sites': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.ArchaeologicalSite']", 'null': 'True', 'blank': 'True'}),
-            'associated_file': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operations'", 'null': 'True', 'to': "orm['archaeological_files.File']"}),
-            'cached_label': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'cira_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'cira_rapporteur': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'cira_rapporteur'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'code_patriarche': ('django.db.models.fields.IntegerField', [], {'unique': 'True', 'null': 'True', 'blank': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'common_name': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'cost': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'creation_date': ('django.db.models.fields.DateField', [], {'default': 'datetime.date.today'}),
-            'documentation_deadline': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'documentation_received': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'eas_number': ('django.db.models.fields.CharField', [], {'max_length': '20', 'null': 'True', 'blank': 'True'}),
-            'effective_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'excavation_end_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'finds_deadline': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'finds_received': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'fnap_cost': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'fnap_financing': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}),
-            'geoarchaeological_context_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'image': ('django.db.models.fields.files.ImageField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_operations_operation'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'in_charge': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operation_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'large_area_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'multi_polygon': ('django.contrib.gis.db.models.fields.MultiPolygonField', [], {'null': 'True', 'blank': 'True'}),
-            'negative_result': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
-            'old_code': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'operation_code': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'operation_type': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'+'", 'to': "orm['ishtar_common.OperationType']"}),
-            'operator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operator'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'operator_reference': ('django.db.models.fields.CharField', [], {'max_length': '20', 'null': 'True', 'blank': 'True'}),
-            'optional_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'periods': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.Period']", 'null': 'True', 'blank': 'True'}),
-            'point': ('django.contrib.gis.db.models.fields.PointField', [], {'null': 'True', 'blank': 'True'}),
-            'record_quality': ('django.db.models.fields.CharField', [], {'max_length': '2', 'null': 'True', 'blank': 'True'}),
-            'remains': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['archaeological_operations.RemainType']", 'null': 'True', 'blank': 'True'}),
-            'report_delivery_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'report_processing': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.ReportState']", 'null': 'True', 'blank': 'True'}),
-            'scheduled_man_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'scientific_documentation_comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'scientist': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'operation_scientist_responsability'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Person']"}),
-            'start_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}),
-            'surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'thumbnail': ('django.db.models.fields.files.ImageField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
-            'towns': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'operations'", 'symmetrical': 'False', 'to': "orm['ishtar_common.Town']"}),
-            'virtual_operation': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'year': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'zoning_prescription': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.parcel': {
-            'Meta': {'ordering': "('year', 'section', 'parcel_number')", 'object_name': 'Parcel'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'associated_file': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'parcels'", 'null': 'True', 'to': "orm['archaeological_files.File']"}),
-            'auto_external_id': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_date': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_archaeological_operations_parcel'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'operation': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'parcels'", 'null': 'True', 'to': "orm['archaeological_operations.Operation']"}),
-            'parcel_number': ('django.db.models.fields.CharField', [], {'max_length': '6', 'null': 'True', 'blank': 'True'}),
-            'public_domain': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'section': ('django.db.models.fields.CharField', [], {'max_length': '4', 'null': 'True', 'blank': 'True'}),
-            'town': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'parcels'", 'to': "orm['ishtar_common.Town']"}),
-            'year': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        },
-        'archaeological_operations.period': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'Period'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'end_date': ('django.db.models.fields.IntegerField', [], {}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'parent': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['archaeological_operations.Period']", 'null': 'True', 'blank': 'True'}),
-            'start_date': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_operations.remaintype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'RemainType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'archaeological_operations.reportstate': {
-            'Meta': {'ordering': "('order',)", 'object_name': 'ReportState'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'auth.group': {
-            'Meta': {'object_name': 'Group'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '80'}),
-            'permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'})
-        },
-        'auth.permission': {
-            'Meta': {'ordering': "('content_type__app_label', 'content_type__model', 'codename')", 'unique_together': "(('content_type', 'codename'),)", 'object_name': 'Permission'},
-            'codename': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'content_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['contenttypes.ContentType']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '50'})
-        },
-        'auth.user': {
-            'Meta': {'object_name': 'User'},
-            'date_joined': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'blank': 'True'}),
-            'first_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
-            'groups': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Group']", 'symmetrical': 'False', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'is_active': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'is_staff': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'is_superuser': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'last_login': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
-            'last_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
-            'password': ('django.db.models.fields.CharField', [], {'max_length': '128'}),
-            'user_permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'}),
-            'username': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
-        },
-        'contenttypes.contenttype': {
-            'Meta': {'ordering': "('name',)", 'unique_together': "(('app_label', 'model'),)", 'object_name': 'ContentType', 'db_table': "'django_content_type'"},
-            'app_label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'model': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'})
-        },
-        'ishtar_common.arrondissement': {
-            'Meta': {'object_name': 'Arrondissement'},
-            'department': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Department']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '30'})
-        },
-        'ishtar_common.author': {
-            'Meta': {'ordering': "('author_type__order', 'person__name')", 'object_name': 'Author'},
-            'author_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.AuthorType']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'person': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'author'", 'to': "orm['ishtar_common.Person']"})
-        },
-        'ishtar_common.authortype': {
-            'Meta': {'ordering': "['order', 'label']", 'object_name': 'AuthorType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.canton': {
-            'Meta': {'object_name': 'Canton'},
-            'arrondissement': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Arrondissement']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '30'})
-        },
-        'ishtar_common.department': {
-            'Meta': {'ordering': "['number']", 'object_name': 'Department'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '30'}),
-            'number': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '3'}),
-            'state': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.State']", 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.format': {
-            'Meta': {'ordering': "['label']", 'object_name': 'Format'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.import': {
-            'Meta': {'object_name': 'Import'},
-            'conservative_import': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'creation_date': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'null': 'True', 'blank': 'True'}),
-            'encoding': ('django.db.models.fields.CharField', [], {'default': "'utf-8'", 'max_length': '15'}),
-            'end_date': ('django.db.models.fields.DateTimeField', [], {'null': 'True', 'blank': 'True'}),
-            'error_file': ('django.db.models.fields.files.FileField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imported_file': ('django.db.models.fields.files.FileField', [], {'max_length': '220'}),
-            'imported_images': ('django.db.models.fields.files.FileField', [], {'max_length': '220', 'null': 'True', 'blank': 'True'}),
-            'importer_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.ImporterType']"}),
-            'match_file': ('django.db.models.fields.files.FileField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'result_file': ('django.db.models.fields.files.FileField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}),
-            'seconds_remaining': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
-            'skip_lines': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'state': ('django.db.models.fields.CharField', [], {'default': "'C'", 'max_length': '2'}),
-            'user': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.IshtarUser']"})
-        },
-        'ishtar_common.importermodel': {
-            'Meta': {'ordering': "('name',)", 'object_name': 'ImporterModel'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'klass': ('django.db.models.fields.CharField', [], {'max_length': '200'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '200'})
-        },
-        'ishtar_common.importertype': {
-            'Meta': {'ordering': "('name',)", 'object_name': 'ImporterType'},
-            'associated_models': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'to': "orm['ishtar_common.ImporterModel']"}),
-            'created_models': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.ImporterModel']"}),
-            'description': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'is_template': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'slug': ('django.db.models.fields.SlugField', [], {'max_length': '100', 'unique': 'True', 'null': 'True', 'blank': 'True'}),
-            'unicity_keys': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True', 'blank': 'True'}),
-            'users': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['ishtar_common.IshtarUser']", 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.ishtaruser': {
-            'Meta': {'object_name': 'IshtarUser', '_ormbases': ['auth.User']},
-            'advanced_shortcut_menu': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'person': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'ishtaruser'", 'unique': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'user_ptr': ('django.db.models.fields.related.OneToOneField', [], {'to': "orm['auth.User']", 'unique': 'True', 'primary_key': 'True'})
-        },
-        'ishtar_common.operationtype': {
-            'Meta': {'ordering': "['-preventive', 'order', 'label']", 'object_name': 'OperationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'order': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
-            'preventive': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.organization': {
-            'Meta': {'object_name': 'Organization'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address_is_prefered': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'alt_country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'alt_postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'alt_town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'}),
-            'archived': ('django.db.models.fields.NullBooleanField', [], {'default': 'False', 'null': 'True', 'blank': 'True'}),
-            'country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_ishtar_common_organization'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'merge_candidate': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_candidate_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Organization']"}),
-            'merge_exclusion': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_exclusion_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Organization']"}),
-            'merge_key': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'mobile_phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '500'}),
-            'organization_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.OrganizationType']"}),
-            'phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone2': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone3': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone_desc': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'phone_desc2': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'phone_desc3': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'raw_phone': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.organizationtype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'OrganizationType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.person': {
-            'Meta': {'object_name': 'Person'},
-            'address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address_complement': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'alt_address_is_prefered': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
-            'alt_country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'alt_postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'alt_town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'}),
-            'archived': ('django.db.models.fields.NullBooleanField', [], {'default': 'False', 'null': 'True', 'blank': 'True'}),
-            'attached_to': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'members'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['ishtar_common.Organization']"}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'contact_type': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'country': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
-            'email': ('django.db.models.fields.EmailField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'history_creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'history_modifier': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['auth.User']"}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_ishtar_common_person'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'merge_candidate': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_candidate_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'merge_exclusion': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'merge_exclusion_rel_+'", 'null': 'True', 'to': "orm['ishtar_common.Person']"}),
-            'merge_key': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'mobile_phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'old_title': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
-            'person_types': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['ishtar_common.PersonType']", 'symmetrical': 'False'}),
-            'phone': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone2': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone3': ('django.db.models.fields.CharField', [], {'max_length': '18', 'null': 'True', 'blank': 'True'}),
-            'phone_desc': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'phone_desc2': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'phone_desc3': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'postal_code': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
-            'raw_name': ('django.db.models.fields.CharField', [], {'max_length': '300', 'null': 'True', 'blank': 'True'}),
-            'raw_phone': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'salutation': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
-            'surname': ('django.db.models.fields.CharField', [], {'max_length': '50', 'null': 'True', 'blank': 'True'}),
-            'title': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.TitleType']", 'null': 'True', 'blank': 'True'}),
-            'town': ('django.db.models.fields.CharField', [], {'max_length': '70', 'null': 'True', 'blank': 'True'})
-        },
-        'ishtar_common.persontype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'PersonType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'groups': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['auth.Group']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.sourcetype': {
-            'Meta': {'ordering': "['label']", 'object_name': 'SourceType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.state': {
-            'Meta': {'ordering': "['number']", 'object_name': 'State'},
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '30'}),
-            'number': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '3'})
-        },
-        'ishtar_common.supporttype': {
-            'Meta': {'object_name': 'SupportType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.titletype': {
-            'Meta': {'ordering': "('label',)", 'object_name': 'TitleType'},
-            'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
-            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'txt_idx': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
-        },
-        'ishtar_common.town': {
-            'Meta': {'ordering': "['numero_insee']", 'object_name': 'Town'},
-            'canton': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Canton']", 'null': 'True', 'blank': 'True'}),
-            'center': ('django.contrib.gis.db.models.fields.PointField', [], {'srid': '27572', 'null': 'True', 'blank': 'True'}),
-            'departement': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ishtar_common.Department']", 'null': 'True', 'blank': 'True'}),
-            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
-            'imports': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'imported_ishtar_common_town'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['ishtar_common.Import']"}),
-            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
-            'numero_insee': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '6'}),
-            'surface': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'})
-        }
-    }
-
-    complete_apps = ['archaeological_context_records']
\ No newline at end of file