Update translations

1 files changed, 845 insertions, 822 deletions

diff --git a/locale/pt/LC_MESSAGES/django.po b/locale/pt/LC_MESSAGES/django.po
index 93285295a..0b2209b1e 100644
--- a/locale/pt/LC_MESSAGES/django.po
+++ b/locale/pt/LC_MESSAGES/django.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2021-01-05 17:19+0100\n"
+"POT-Creation-Date: 2021-01-12 16:43+0100\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -19,12 +19,12 @@ msgstr ""
 "Plural-Forms: nplurals=2; plural=(n != 1);\n"
 
 #: archaeological_context_records/admin.py:50
-#: archaeological_operations/admin.py:98 ishtar_common/models_common.py:2538
+#: archaeological_operations/admin.py:98 ishtar_common/models_common.py:2541
 msgid "Point"
 msgstr ""
 
 #: archaeological_context_records/admin.py:52 archaeological_finds/admin.py:44
-#: archaeological_operations/admin.py:100 ishtar_common/models_common.py:2545
+#: archaeological_operations/admin.py:100 ishtar_common/models_common.py:2548
 msgid "Multi polygon"
 msgstr ""
 
@@ -48,8 +48,8 @@ msgstr ""
 #: archaeological_operations/templates/ishtar/sheet_operation.html:4
 #: archaeological_operations/wizards.py:326
 #: archaeological_operations/wizards.py:337
-#: archaeological_warehouse/models.py:645 ishtar_common/forms_common.py:1673
-#: ishtar_common/models.py:3946 ishtar_common/views.py:324
+#: archaeological_warehouse/models.py:645 ishtar_common/forms_common.py:1678
+#: ishtar_common/models.py:4049 ishtar_common/views.py:324
 msgid "Operation"
 msgstr ""
 
@@ -94,7 +94,7 @@ msgid "Context record - 001 - Search"
 msgstr ""
 
 #: archaeological_context_records/forms.py:113 archaeological_files/forms.py:59
-#: archaeological_files/forms.py:432 archaeological_files/forms.py:466
+#: archaeological_files/forms.py:435 archaeological_files/forms.py:470
 #: archaeological_finds/forms.py:986 archaeological_finds/forms.py:1588
 #: archaeological_finds/forms_treatments.py:52
 #: archaeological_finds/forms_treatments.py:602
@@ -104,8 +104,8 @@ msgstr ""
 #: archaeological_operations/forms.py:1385
 #: archaeological_operations/forms.py:1620
 #: archaeological_warehouse/forms.py:102 archaeological_warehouse/forms.py:390
-#: ishtar_common/forms_common.py:392 ishtar_common/forms_common.py:547
-#: ishtar_common/forms_common.py:736 ishtar_common/forms_common.py:1606
+#: ishtar_common/forms_common.py:396 ishtar_common/forms_common.py:552
+#: ishtar_common/forms_common.py:741 ishtar_common/forms_common.py:1611
 msgid "Full text search"
 msgstr ""
 
@@ -138,7 +138,7 @@ msgstr ""
 #: archaeological_operations/forms.py:547
 #: archaeological_operations/forms.py:1331
 #: archaeological_operations/forms.py:1335
-#: archaeological_operations/models.py:377 ishtar_common/models.py:3947
+#: archaeological_operations/models.py:377 ishtar_common/models.py:4050
 msgid "Archaeological site"
 msgstr ""
 
@@ -159,7 +159,7 @@ msgstr ""
 #: archaeological_context_records/models.py:371
 #: archaeological_context_records/models.py:537
 #: archaeological_context_records/models.py:1074
-#: archaeological_files/forms.py:67 archaeological_files/forms.py:478
+#: archaeological_files/forms.py:67 archaeological_files/forms.py:482
 #: archaeological_finds/models_finds.py:850
 #: archaeological_operations/forms.py:497
 #: archaeological_operations/forms.py:1146
@@ -219,8 +219,8 @@ msgstr ""
 #: archaeological_operations/templates/ishtar/dashboards/dashboard_operation.html:687
 #: archaeological_operations/templates/ishtar/dashboards/dashboard_operation.html:701
 #: archaeological_warehouse/forms.py:107 ishtar_common/forms_common.py:65
-#: ishtar_common/forms_common.py:83 ishtar_common/models_common.py:1745
-#: ishtar_common/models_common.py:2522
+#: ishtar_common/forms_common.py:83 ishtar_common/models_common.py:1748
+#: ishtar_common/models_common.py:2525
 #: ishtar_common/templates/blocks/JQueryAdvancedTown.html:19
 msgid "Town"
 msgstr ""
@@ -253,8 +253,8 @@ msgstr ""
 #: archaeological_finds/models_finds.py:1526
 #: archaeological_finds/models_treatments.py:199
 #: archaeological_finds/templates/ishtar/sheet_find.html:147
-#: ishtar_common/forms_common.py:1388 ishtar_common/forms_common.py:1620
-#: ishtar_common/models.py:736 ishtar_common/models.py:3145
+#: ishtar_common/forms_common.py:1393 ishtar_common/forms_common.py:1625
+#: ishtar_common/models.py:738 ishtar_common/models.py:3248
 #: ishtar_common/models_imports.py:106 ishtar_common/models_imports.py:425
 #: ishtar_common/models_imports.py:506 ishtar_common/models_imports.py:524
 msgid "Description"
@@ -331,7 +331,7 @@ msgid "Closing date"
 msgstr ""
 
 #: archaeological_context_records/forms.py:267
-#: ishtar_common/forms_common.py:1275
+#: ishtar_common/forms_common.py:1280
 msgid "Documentation"
 msgstr ""
 
@@ -358,14 +358,14 @@ msgstr ""
 #: archaeological_finds/forms.py:344 archaeological_operations/forms.py:886
 #: archaeological_operations/forms.py:1248
 #: archaeological_operations/forms.py:1531
-#: archaeological_warehouse/forms.py:203 ishtar_common/models_common.py:2526
+#: archaeological_warehouse/forms.py:203 ishtar_common/models_common.py:2529
 msgid "X"
 msgstr ""
 
 #: archaeological_context_records/forms.py:275
 #: archaeological_finds/forms.py:346 archaeological_operations/forms.py:887
 #: archaeological_operations/forms.py:1249
-#: archaeological_operations/forms.py:1532 ishtar_common/models_common.py:2529
+#: archaeological_operations/forms.py:1532 ishtar_common/models_common.py:2532
 msgid "Estimated error for X"
 msgstr ""
 
@@ -373,28 +373,28 @@ msgstr ""
 #: archaeological_finds/forms.py:347 archaeological_operations/forms.py:889
 #: archaeological_operations/forms.py:1251
 #: archaeological_operations/forms.py:1534
-#: archaeological_warehouse/forms.py:204 ishtar_common/models_common.py:2527
+#: archaeological_warehouse/forms.py:204 ishtar_common/models_common.py:2530
 msgid "Y"
 msgstr ""
 
 #: archaeological_context_records/forms.py:278
 #: archaeological_finds/forms.py:349 archaeological_operations/forms.py:890
 #: archaeological_operations/forms.py:1252
-#: archaeological_operations/forms.py:1535 ishtar_common/models_common.py:2531
+#: archaeological_operations/forms.py:1535 ishtar_common/models_common.py:2534
 msgid "Estimated error for Y"
 msgstr ""
 
 #: archaeological_context_records/forms.py:280
 #: archaeological_finds/forms.py:350 archaeological_operations/forms.py:892
 #: archaeological_operations/forms.py:1254
-#: archaeological_operations/forms.py:1537 ishtar_common/models_common.py:2528
+#: archaeological_operations/forms.py:1537 ishtar_common/models_common.py:2531
 msgid "Z"
 msgstr ""
 
 #: archaeological_context_records/forms.py:281
 #: archaeological_finds/forms.py:352 archaeological_operations/forms.py:893
 #: archaeological_operations/forms.py:1255
-#: archaeological_operations/forms.py:1538 ishtar_common/models_common.py:2533
+#: archaeological_operations/forms.py:1538 ishtar_common/models_common.py:2536
 msgid "Estimated error for Z"
 msgstr ""
 
@@ -402,7 +402,7 @@ msgstr ""
 #: archaeological_finds/forms.py:354 archaeological_operations/forms.py:896
 #: archaeological_operations/forms.py:1258
 #: archaeological_operations/forms.py:1541
-#: archaeological_warehouse/forms.py:206 ishtar_common/models_common.py:2536
+#: archaeological_warehouse/forms.py:206 ishtar_common/models_common.py:2539
 msgid "Spatial Reference System"
 msgstr ""
 
@@ -508,7 +508,7 @@ msgstr ""
 #: archaeological_finds/models_finds.py:1909
 #: archaeological_finds/templates/ishtar/forms/qa_find_duplicate.html:22
 #: archaeological_finds/wizards.py:88 archaeological_warehouse/forms.py:429
-#: ishtar_common/forms_common.py:1679 ishtar_common/models.py:3948
+#: ishtar_common/forms_common.py:1684 ishtar_common/models.py:4051
 #: ishtar_common/views.py:328
 msgid "Context record"
 msgstr ""
@@ -558,7 +558,7 @@ msgstr ""
 #: archaeological_finds/forms.py:167 archaeological_finds/forms.py:444
 #: archaeological_finds/forms.py:598
 #: archaeological_finds/templates/ishtar/sheet_find.html:125
-#: ishtar_common/forms_common.py:1422
+#: ishtar_common/forms_common.py:1427
 #: ishtar_common/templates/ishtar/organization_person_form.html:9
 #: ishtar_common/templates/ishtar/person_form.html:9
 #: ishtar_common/templates/ishtar/sheet_document.html:34
@@ -603,8 +603,8 @@ msgstr ""
 
 #: archaeological_context_records/forms.py:576
 #: archaeological_finds/forms.py:807 archaeological_finds/forms.py:829
-#: archaeological_operations/forms.py:1980 ishtar_common/forms_common.py:1820
-#: ishtar_common/models.py:2317 ishtar_common/models.py:2600
+#: archaeological_operations/forms.py:1980 ishtar_common/forms_common.py:1825
+#: ishtar_common/models.py:2420 ishtar_common/models.py:2703
 msgid " - duplicate"
 msgstr ""
 
@@ -701,7 +701,7 @@ msgstr ""
 
 #: archaeological_context_records/models.py:89
 #: archaeological_context_records/tests.py:768
-#: archaeological_finds/tests.py:1140
+#: archaeological_finds/tests.py:1141
 msgctxt "key for text search"
 msgid "datings-period"
 msgstr ""
@@ -753,7 +753,7 @@ msgstr ""
 #: archaeological_finds/models_finds.py:2764
 #: archaeological_finds/models_treatments.py:652
 #: archaeological_finds/templates/ishtar/sheet_find.html:4
-#: ishtar_common/forms_common.py:1691 ishtar_common/models.py:3949
+#: ishtar_common/forms_common.py:1696 ishtar_common/models.py:4052
 #: ishtar_common/views.py:332
 msgid "Find"
 msgstr ""
@@ -776,10 +776,10 @@ msgstr ""
 #: archaeological_operations/models.py:113
 #: archaeological_operations/models.py:3150
 #: archaeological_warehouse/forms.py:69 archaeological_warehouse/models.py:514
-#: archaeological_warehouse/models.py:535 ishtar_common/models.py:501
-#: ishtar_common/models.py:547 ishtar_common/models.py:586
-#: ishtar_common/models.py:1230 ishtar_common/models.py:2609
-#: ishtar_common/models.py:3745 ishtar_common/models_common.py:2494
+#: archaeological_warehouse/models.py:535 ishtar_common/models.py:503
+#: ishtar_common/models.py:549 ishtar_common/models.py:588
+#: ishtar_common/models.py:1232 ishtar_common/models.py:2712
+#: ishtar_common/models.py:3848 ishtar_common/models_common.py:2497
 msgid "Order"
 msgstr ""
 
@@ -921,8 +921,8 @@ msgstr ""
 #: archaeological_finds/models_finds.py:1111
 #: archaeological_finds/models_finds.py:1475
 #: archaeological_operations/models.py:252
-#: archaeological_operations/models.py:276 ishtar_common/models.py:2957
-#: ishtar_common/models.py:3054
+#: archaeological_operations/models.py:276 ishtar_common/models.py:3060
+#: ishtar_common/models.py:3157
 msgctxt "key for text search"
 msgid "operation"
 msgstr ""
@@ -932,8 +932,8 @@ msgstr ""
 #: archaeological_finds/models_finds.py:1021
 #: archaeological_operations/models.py:962
 #: archaeological_operations/models.py:1020
-#: archaeological_warehouse/models.py:721 ishtar_common/models.py:2985
-#: ishtar_common/models.py:3060
+#: archaeological_warehouse/models.py:721 ishtar_common/models.py:3088
+#: ishtar_common/models.py:3163
 msgctxt "key for text search"
 msgid "site"
 msgstr ""
@@ -1003,9 +1003,9 @@ msgstr ""
 #: archaeological_operations/views.py:631
 #: archaeological_operations/views.py:647
 #: archaeological_operations/views.py:654
-#: archaeological_operations/views.py:671 ishtar_common/admin.py:1239
-#: ishtar_common/admin.py:1345 ishtar_common/models.py:3076
-#: ishtar_common/models.py:3353 ishtar_common/views.py:2422
+#: archaeological_operations/views.py:671 ishtar_common/admin.py:1242
+#: ishtar_common/admin.py:1348 ishtar_common/models.py:3179
+#: ishtar_common/models.py:3456 ishtar_common/views.py:2422
 #: ishtar_common/views.py:2439
 msgid "Duplicate"
 msgstr ""
@@ -1017,7 +1017,7 @@ msgstr ""
 #: archaeological_finds/models_treatments.py:992
 #: archaeological_operations/models.py:2440
 #: archaeological_warehouse/models.py:335
-#: archaeological_warehouse/models.py:870 ishtar_common/models.py:3094
+#: archaeological_warehouse/models.py:870 ishtar_common/models.py:3197
 msgid "External ID"
 msgstr ""
 
@@ -1031,7 +1031,7 @@ msgid "External ID is set automatically"
 msgstr ""
 
 #: archaeological_context_records/models.py:562
-#: archaeological_operations/models.py:1075 ishtar_common/models_common.py:1724
+#: archaeological_operations/models.py:1075 ishtar_common/models_common.py:1727
 msgid "Surface (m2)"
 msgstr ""
 
@@ -1080,7 +1080,7 @@ msgstr ""
 #: archaeological_warehouse/templates/ishtar/sheet_container.html:45
 #: archaeological_warehouse/templates/ishtar/sheet_container.html:160
 #: archaeological_warehouse/templates/ishtar/sheet_warehouse.html:42
-#: ishtar_common/models.py:3165
+#: ishtar_common/models.py:3268
 #: ishtar_common/templates/ishtar/forms/qa_document_packaging.html:11
 #: ishtar_common/templates/ishtar/sheet_person.html:161
 msgid "Documents"
@@ -1104,9 +1104,9 @@ msgstr ""
 #: archaeological_finds/models_treatments.py:1035
 #: archaeological_operations/models.py:358
 #: archaeological_operations/models.py:1141
-#: archaeological_operations/models.py:2445 ishtar_common/models.py:1736
-#: ishtar_common/models.py:2006 ishtar_common/models.py:2629
-#: ishtar_common/models_common.py:1740 ishtar_common/models_common.py:1763
+#: archaeological_operations/models.py:2445 ishtar_common/models.py:1845
+#: ishtar_common/models.py:2109 ishtar_common/models.py:2732
+#: ishtar_common/models_common.py:1743 ishtar_common/models_common.py:1766
 msgid "Cached name"
 msgstr ""
 
@@ -1281,7 +1281,7 @@ msgstr ""
 #: archaeological_operations/templates/ishtar/sheet_site.html:22
 #: archaeological_warehouse/templates/ishtar/sheet_container.html:69
 #: archaeological_warehouse/templates/ishtar/sheet_warehouse.html:63
-#: ishtar_common/models_common.py:2683
+#: ishtar_common/models_common.py:2709
 #: ishtar_common/templates/ishtar/sheet_document.html:37
 msgid "Complete identifier"
 msgstr ""
@@ -1302,7 +1302,7 @@ msgstr ""
 #: archaeological_warehouse/models.py:859
 #: archaeological_warehouse/templates/ishtar/sheet_container.html:130
 #: archaeological_warehouse/templates/ishtar/sheet_warehouse.html:102
-#: ishtar_common/models_common.py:1725
+#: ishtar_common/models_common.py:1728
 msgid "Localisation"
 msgstr ""
 
@@ -1348,9 +1348,9 @@ msgstr ""
 #: archaeological_operations/templates/ishtar/dashboards/dashboard_operation.html:499
 #: archaeological_operations/templates/ishtar/dashboards/dashboard_operation.html:623
 #: archaeological_operations/templates/ishtar/sheet_operation.html:153
-#: ishtar_common/models.py:3850 ishtar_common/models.py:3970
-#: ishtar_common/models.py:4035 ishtar_common/models_common.py:1653
-#: ishtar_common/models_common.py:1667 ishtar_common/models_imports.py:967
+#: ishtar_common/models.py:3953 ishtar_common/models.py:4073
+#: ishtar_common/models.py:4138 ishtar_common/models_common.py:1656
+#: ishtar_common/models_common.py:1670 ishtar_common/models_imports.py:967
 msgid "State"
 msgstr ""
 
@@ -1427,8 +1427,8 @@ msgid "File - 001 - Search"
 msgstr ""
 
 #: archaeological_files/forms.py:62 archaeological_files/forms.py:226
-#: archaeological_files/forms.py:271 archaeological_files/forms.py:436
-#: archaeological_files/forms.py:470 archaeological_files/models.py:102
+#: archaeological_files/forms.py:272 archaeological_files/forms.py:439
+#: archaeological_files/forms.py:474 archaeological_files/models.py:102
 #: archaeological_files/models.py:254
 #: archaeological_files/templates/ishtar/sheet_file.html:193
 #: archaeological_files_pdl/forms.py:50 archaeological_files_pdl/forms.py:411
@@ -1459,7 +1459,7 @@ msgid "Year"
 msgstr ""
 
 #: archaeological_files/forms.py:63 archaeological_files/forms.py:231
-#: archaeological_files/forms.py:273 archaeological_files/models.py:256
+#: archaeological_files/forms.py:274 archaeological_files/models.py:256
 #: archaeological_files_pdl/forms.py:414 archaeological_operations/forms.py:488
 #: archaeological_operations/models.py:1066
 msgid "Numeric reference"
@@ -1473,8 +1473,8 @@ msgstr ""
 msgid "Other reference"
 msgstr ""
 
-#: archaeological_files/forms.py:70 archaeological_files/forms.py:447
-#: archaeological_files/forms.py:481 archaeological_files/models.py:793
+#: archaeological_files/forms.py:70 archaeological_files/forms.py:450
+#: archaeological_files/forms.py:485 archaeological_files/models.py:793
 #: archaeological_operations/forms.py:500
 #: archaeological_operations/forms.py:1639
 #: archaeological_operations/models.py:1880
@@ -1483,12 +1483,12 @@ msgstr ""
 #: archaeological_operations/templates/ishtar/dashboards/dashboard_operation.html:643
 #: archaeological_operations/templates/ishtar/dashboards/dashboard_operation.html:664
 #: archaeological_operations/templates/ishtar/dashboards/dashboard_operation.html:666
-#: ishtar_common/models_common.py:1673 ishtar_common/models_common.py:1731
+#: ishtar_common/models_common.py:1676 ishtar_common/models_common.py:1734
 #: ishtar_common/templates/blocks/JQueryAdvancedTown.html:12
 msgid "Department"
 msgstr ""
 
-#: archaeological_files/forms.py:71 archaeological_files/forms.py:490
+#: archaeological_files/forms.py:71 archaeological_files/forms.py:494
 msgid "File name"
 msgstr ""
 
@@ -1504,23 +1504,23 @@ msgid "Is active?"
 msgstr ""
 
 #: archaeological_files/forms.py:74 archaeological_files/forms.py:172
-#: archaeological_files/forms.py:337 archaeological_files_pdl/forms.py:79
+#: archaeological_files/forms.py:338 archaeological_files_pdl/forms.py:79
 msgid "Saisine type"
 msgstr ""
 
-#: archaeological_files/forms.py:75 archaeological_files/forms.py:327
+#: archaeological_files/forms.py:75 archaeological_files/forms.py:328
 #: archaeological_files/models.py:70 archaeological_files/models.py:107
 #: archaeological_files/models.py:295 archaeological_files_pdl/forms.py:77
 msgid "Permit type"
 msgstr ""
 
-#: archaeological_files/forms.py:77 archaeological_files/forms.py:330
+#: archaeological_files/forms.py:77 archaeological_files/forms.py:331
 #: archaeological_files/models.py:299
 msgid "Permit reference"
 msgstr ""
 
 #: archaeological_files/forms.py:78 archaeological_files/forms.py:243
-#: archaeological_files/forms.py:397 archaeological_files/models.py:335
+#: archaeological_files/forms.py:399 archaeological_files/models.py:335
 #: archaeological_files_pdl/forms.py:407 archaeological_finds/forms.py:218
 #: archaeological_finds/forms.py:481 archaeological_finds/forms.py:659
 #: archaeological_finds/forms.py:1102 archaeological_finds/forms.py:1634
@@ -1538,9 +1538,9 @@ msgstr ""
 #: archaeological_operations/models.py:1130
 #: archaeological_warehouse/forms.py:179 archaeological_warehouse/forms.py:288
 #: archaeological_warehouse/forms.py:397 archaeological_warehouse/models.py:322
-#: archaeological_warehouse/models.py:858 ishtar_common/forms_common.py:1386
-#: ishtar_common/forms_common.py:1645 ishtar_common/models.py:2001
-#: ishtar_common/models.py:2498 ishtar_common/models.py:3152
+#: archaeological_warehouse/models.py:858 ishtar_common/forms_common.py:1391
+#: ishtar_common/forms_common.py:1650 ishtar_common/models.py:2104
+#: ishtar_common/models.py:2601 ishtar_common/models.py:3255
 #: ishtar_common/models_common.py:151 ishtar_common/models_imports.py:574
 #: ishtar_common/templates/ishtar/blocks/window_image_detail.html:170
 msgid "Comment"
@@ -1556,23 +1556,23 @@ msgstr ""
 msgid "In charge"
 msgstr ""
 
-#: archaeological_files/forms.py:87 archaeological_files/forms.py:304
-#: archaeological_files/forms.py:492 archaeological_files/models.py:271
+#: archaeological_files/forms.py:87 archaeological_files/forms.py:305
+#: archaeological_files/forms.py:496 archaeological_files/models.py:271
 #: archaeological_files_pdl/forms.py:250 archaeological_files_pdl/forms.py:259
 msgid "General contractor"
 msgstr ""
 
-#: archaeological_files/forms.py:94 archaeological_files/forms.py:500
+#: archaeological_files/forms.py:94 archaeological_files/forms.py:504
 msgid "Organization of general contractor"
 msgstr ""
 
-#: archaeological_files/forms.py:102 archaeological_files/forms.py:523
+#: archaeological_files/forms.py:102 archaeological_files/forms.py:527
 #: archaeological_operations/forms.py:553
 #: archaeological_operations/forms.py:1643 ishtar_common/forms.py:881
 msgid "Created by"
 msgstr ""
 
-#: archaeological_files/forms.py:109 archaeological_files/forms.py:531
+#: archaeological_files/forms.py:109 archaeological_files/forms.py:535
 #: archaeological_finds/forms_treatments.py:626
 #: archaeological_finds/forms_treatments.py:952
 #: archaeological_operations/forms.py:559
@@ -1589,14 +1589,14 @@ msgstr ""
 #: archaeological_finds/forms_treatments.py:875
 #: archaeological_finds/models_treatments.py:1011
 #: archaeological_operations/forms.py:686
-#: archaeological_operations/models.py:1042 ishtar_common/forms_common.py:1381
-#: ishtar_common/forms_common.py:1786 ishtar_common/models.py:3140
+#: archaeological_operations/models.py:1042 ishtar_common/forms_common.py:1386
+#: ishtar_common/forms_common.py:1791 ishtar_common/models.py:3243
 #: ishtar_common/models_imports.py:973
 #: ishtar_common/templates/ishtar/blocks/window_image_detail.html:54
 msgid "Creation date"
 msgstr ""
 
-#: archaeological_files/forms.py:159 archaeological_files/forms.py:340
+#: archaeological_files/forms.py:159 archaeological_files/forms.py:341
 #: archaeological_files/models.py:311 archaeological_files_pdl/forms.py:57
 #: archaeological_finds/forms_treatments.py:810
 #: archaeological_finds/forms_treatments.py:876
@@ -1659,15 +1659,15 @@ msgstr ""
 #: archaeological_operations/templates/ishtar/sheet_operation.html:137
 #: archaeological_warehouse/forms.py:105 archaeological_warehouse/forms.py:157
 #: archaeological_warehouse/models.py:311 ishtar_common/forms_common.py:338
-#: ishtar_common/forms_common.py:395 ishtar_common/forms_common.py:550
-#: ishtar_common/forms_common.py:660 ishtar_common/forms_common.py:740
-#: ishtar_common/forms_common.py:946 ishtar_common/forms_common.py:979
-#: ishtar_common/models.py:500 ishtar_common/models.py:535
-#: ishtar_common/models.py:731 ishtar_common/models.py:1078
-#: ishtar_common/models.py:1435 ishtar_common/models.py:1732
-#: ishtar_common/models.py:1995 ishtar_common/models.py:2266
-#: ishtar_common/models.py:3828 ishtar_common/models_common.py:1723
-#: ishtar_common/models_common.py:1763 ishtar_common/models_imports.py:79
+#: ishtar_common/forms_common.py:399 ishtar_common/forms_common.py:555
+#: ishtar_common/forms_common.py:665 ishtar_common/forms_common.py:745
+#: ishtar_common/forms_common.py:951 ishtar_common/forms_common.py:984
+#: ishtar_common/models.py:502 ishtar_common/models.py:537
+#: ishtar_common/models.py:733 ishtar_common/models.py:1080
+#: ishtar_common/models.py:1437 ishtar_common/models.py:1838
+#: ishtar_common/models.py:2098 ishtar_common/models.py:2369
+#: ishtar_common/models.py:3931 ishtar_common/models_common.py:1726
+#: ishtar_common/models_common.py:1766 ishtar_common/models_imports.py:79
 #: ishtar_common/models_imports.py:104 ishtar_common/models_imports.py:505
 #: ishtar_common/models_imports.py:522 ishtar_common/models_imports.py:630
 #: ishtar_common/models_imports.py:934
@@ -1692,16 +1692,16 @@ msgstr ""
 msgid "Main address - complement"
 msgstr ""
 
-#: archaeological_files/forms.py:264
+#: archaeological_files/forms.py:265
 #, python-format
 msgid "<br/>(last recorded: %s)"
 msgstr ""
 
-#: archaeological_files/forms.py:286
+#: archaeological_files/forms.py:287
 msgid "Another file with this numeric id exists."
 msgstr ""
 
-#: archaeological_files/forms.py:292 archaeological_operations/forms.py:67
+#: archaeological_files/forms.py:293 archaeological_operations/forms.py:67
 #: archaeological_operations/forms.py:1143
 #: archaeological_operations/forms.py:1159
 #: archaeological_operations/forms.py:1165
@@ -1711,71 +1711,71 @@ msgstr ""
 msgid "Parcels"
 msgstr ""
 
-#: archaeological_files/forms.py:293
+#: archaeological_files/forms.py:294
 msgid "Archaeological file - 020 - Parcel"
 msgstr ""
 
-#: archaeological_files/forms.py:298
+#: archaeological_files/forms.py:299
 msgid "Preventive informations"
 msgstr ""
 
-#: archaeological_files/forms.py:316 archaeological_files/models.py:283
+#: archaeological_files/forms.py:317 archaeological_files/models.py:283
 msgid "Responsible for planning service"
 msgstr ""
 
-#: archaeological_files/forms.py:333 archaeological_files/models.py:329
+#: archaeological_files/forms.py:334 archaeological_files/models.py:329
 #: archaeological_files_pdl/forms.py:125
 msgid "Total developed surface (m2)"
 msgstr ""
 
-#: archaeological_files/forms.py:356
+#: archaeological_files/forms.py:358
 #: archaeological_files/templates/ishtar/dashboards/dashboard_file.html:53
 #: archaeological_files/templates/ishtar/sheet_file.html:124
 msgid "Research archaeology"
 msgstr ""
 
-#: archaeological_files/forms.py:357
+#: archaeological_files/forms.py:359
 msgid "Archaeological file - 045 - Research - General"
 msgstr ""
 
-#: archaeological_files/forms.py:366 archaeological_files/models.py:338
+#: archaeological_files/forms.py:368 archaeological_files/models.py:338
 #: archaeological_files_pdl/forms.py:105 archaeological_files_pdl/forms.py:142
-#: archaeological_operations/models.py:2190 ishtar_common/models_common.py:1674
+#: archaeological_operations/models.py:2190 ishtar_common/models_common.py:1677
 msgid "Departments"
 msgstr ""
 
-#: archaeological_files/forms.py:380 archaeological_files/models.py:348
+#: archaeological_files/forms.py:382 archaeological_files/models.py:348
 #: archaeological_operations/forms.py:519
 #: archaeological_operations/models.py:2160
 msgid "Scientist in charge"
 msgstr ""
 
-#: archaeological_files/forms.py:382 archaeological_files/models.py:342
+#: archaeological_files/forms.py:384 archaeological_files/models.py:342
 msgid "Requested operation type"
 msgstr ""
 
-#: archaeological_files/forms.py:384
+#: archaeological_files/forms.py:386
 msgid "Lead organization"
 msgstr ""
 
-#: archaeological_files/forms.py:404 archaeological_files/models.py:352
+#: archaeological_files/forms.py:406 archaeological_files/models.py:352
 msgid "Classified area"
 msgstr ""
 
-#: archaeological_files/forms.py:406 archaeological_files/models.py:354
+#: archaeological_files/forms.py:408 archaeological_files/models.py:354
 msgid "Protected area"
 msgstr ""
 
-#: archaeological_files/forms.py:420
+#: archaeological_files/forms.py:423
 msgid "Would you like to close this archaeological file?"
 msgstr ""
 
-#: archaeological_files/forms.py:425
+#: archaeological_files/forms.py:428
 msgid "Would you like to delete this archaeological file ?"
 msgstr ""
 
-#: archaeological_files/forms.py:437 archaeological_files/forms.py:471
-#: archaeological_files/forms.py:587
+#: archaeological_files/forms.py:440 archaeological_files/forms.py:475
+#: archaeological_files/forms.py:592
 #: archaeological_finds/forms_treatments.py:59
 #: archaeological_finds/forms_treatments.py:349
 #: archaeological_finds/forms_treatments.py:607
@@ -1788,12 +1788,12 @@ msgstr ""
 #: archaeological_finds/models_treatments.py:989
 #: archaeological_operations/forms.py:1625
 #: archaeological_operations/forms.py:1762
-#: archaeological_operations/models.py:2151 ishtar_common/models.py:3092
+#: archaeological_operations/models.py:2151 ishtar_common/models.py:3195
 msgid "Index"
 msgstr ""
 
-#: archaeological_files/forms.py:441 archaeological_files/forms.py:475
-#: archaeological_files/forms.py:576
+#: archaeological_files/forms.py:444 archaeological_files/forms.py:479
+#: archaeological_files/forms.py:581
 #: archaeological_finds/forms_treatments.py:608
 #: archaeological_finds/forms_treatments.py:658
 #: archaeological_finds/forms_treatments.py:930
@@ -1805,11 +1805,11 @@ msgstr ""
 msgid "Act type"
 msgstr ""
 
-#: archaeological_files/forms.py:442
+#: archaeological_files/forms.py:445
 msgid "Object (full text search)"
 msgstr ""
 
-#: archaeological_files/forms.py:476
+#: archaeological_files/forms.py:480
 #: archaeological_finds/forms_treatments.py:609
 #: archaeological_finds/forms_treatments.py:931
 #: archaeological_operations/forms.py:1634
@@ -1817,7 +1817,7 @@ msgstr ""
 msgid "Indexed?"
 msgstr ""
 
-#: archaeological_files/forms.py:482
+#: archaeological_files/forms.py:486
 #: archaeological_finds/forms_treatments.py:610
 #: archaeological_finds/forms_treatments.py:932
 #: archaeological_operations/forms.py:1640
@@ -1827,39 +1827,39 @@ msgstr ""
 msgid "Object"
 msgstr ""
 
-#: archaeological_files/forms.py:486
+#: archaeological_files/forms.py:490
 #: archaeological_finds/forms_treatments.py:616
 #: archaeological_finds/forms_treatments.py:938
 msgid "Signature date before"
 msgstr ""
 
-#: archaeological_files/forms.py:488
+#: archaeological_files/forms.py:492
 #: archaeological_finds/forms_treatments.py:614
 #: archaeological_finds/forms_treatments.py:936
 msgid "Signature date after"
 msgstr ""
 
-#: archaeological_files/forms.py:508
+#: archaeological_files/forms.py:512
 msgid "File numeric reference"
 msgstr ""
 
-#: archaeological_files/forms.py:509
+#: archaeological_files/forms.py:513
 msgid "File year"
 msgstr ""
 
-#: archaeological_files/forms.py:511
+#: archaeological_files/forms.py:515
 msgid "File other reference"
 msgstr ""
 
-#: archaeological_files/forms.py:513
+#: archaeological_files/forms.py:517
 msgid "File in charge"
 msgstr ""
 
-#: archaeological_files/forms.py:521
+#: archaeological_files/forms.py:525
 msgid "File permit reference"
 msgstr ""
 
-#: archaeological_files/forms.py:574
+#: archaeological_files/forms.py:579
 msgid "Archaeological file - Administrative act - General"
 msgstr ""
 
@@ -1917,7 +1917,7 @@ msgstr ""
 #: archaeological_operations/templates/ishtar/dashboards/dashboard_operation.html:415
 #: archaeological_operations/templates/ishtar/dashboards/dashboard_operation.html:520
 #: archaeological_operations/templates/ishtar/dashboards/dashboard_operation.html:537
-#: ishtar_common/admin.py:997 ishtar_common/models.py:1621
+#: ishtar_common/admin.py:1000 ishtar_common/models.py:1712
 msgid "Area"
 msgstr ""
 
@@ -1939,8 +1939,8 @@ msgstr ""
 #: archaeological_operations/templates/ishtar/sheet_operation.html:489
 #: archaeological_operations/templates/ishtar/sheet_operation.html:499
 #: archaeological_operations/templates/ishtar/sheet_operation.html:516
-#: ishtar_common/models.py:1348 ishtar_common/models_common.py:658
-#: ishtar_common/models_common.py:1649 ishtar_common/models_common.py:1665
+#: ishtar_common/models.py:1350 ishtar_common/models_common.py:661
+#: ishtar_common/models_common.py:1652 ishtar_common/models_common.py:1668
 #: ishtar_common/templates/ishtar/dashboards/dashboard_main_detail.html:211
 #: ishtar_common/templates/ishtar/dashboards/dashboard_main_detail_users.html:5
 #: ishtar_common/templates/ishtar/sheet_person.html:30
@@ -1968,9 +1968,9 @@ msgstr ""
 #: archaeological_operations/models.py:1078
 #: archaeological_operations/models.py:2193
 #: archaeological_operations/templates/ishtar/sheet_operation.html:130
-#: ishtar_common/forms_common.py:1088 ishtar_common/forms_common.py:1102
-#: ishtar_common/forms_common.py:1103 ishtar_common/models.py:1610
-#: ishtar_common/models_common.py:1746
+#: ishtar_common/forms_common.py:1093 ishtar_common/forms_common.py:1107
+#: ishtar_common/forms_common.py:1108 ishtar_common/models.py:1701
+#: ishtar_common/models_common.py:1749
 msgid "Towns"
 msgstr ""
 
@@ -1988,7 +1988,7 @@ msgstr ""
 #: archaeological_files/models.py:183
 #: archaeological_finds/models_treatments.py:935
 #: archaeological_operations/models.py:191
-#: archaeological_warehouse/models.py:690 ishtar_common/models.py:2880
+#: archaeological_warehouse/models.py:690 ishtar_common/models.py:2983
 msgctxt "key for text search"
 msgid "reference"
 msgstr ""
@@ -2010,8 +2010,8 @@ msgstr ""
 #: archaeological_operations/models.py:195
 #: archaeological_operations/models.py:878
 #: archaeological_operations/tests.py:2211
-#: archaeological_warehouse/models.py:284 ishtar_common/models.py:1712
-#: ishtar_common/models.py:1948 ishtar_common/models.py:2387
+#: archaeological_warehouse/models.py:284 ishtar_common/models.py:1818
+#: ishtar_common/models.py:2051 ishtar_common/models.py:2490
 msgctxt "key for text search"
 msgid "name"
 msgstr ""
@@ -2023,9 +2023,9 @@ msgstr ""
 #: archaeological_operations/models.py:2017
 #: archaeological_operations/tests.py:2225
 #: archaeological_warehouse/models.py:288
-#: archaeological_warehouse/models.py:686 ishtar_common/models.py:1716
-#: ishtar_common/models.py:1960 ishtar_common/models.py:2399
-#: ishtar_common/models.py:2876
+#: archaeological_warehouse/models.py:686 ishtar_common/models.py:1822
+#: ishtar_common/models.py:2063 ishtar_common/models.py:2502
+#: ishtar_common/models.py:2979
 msgctxt "key for text search"
 msgid "type"
 msgstr ""
@@ -2053,7 +2053,7 @@ msgstr ""
 #: archaeological_files/models.py:227 archaeological_finds/models_finds.py:1227
 #: archaeological_operations/models.py:219
 #: archaeological_operations/models.py:934
-#: archaeological_warehouse/models.py:698 ishtar_common/models.py:2945
+#: archaeological_warehouse/models.py:698 ishtar_common/models.py:3048
 msgctxt "key for text search"
 msgid "comment"
 msgstr ""
@@ -2077,7 +2077,7 @@ msgstr ""
 
 #: archaeological_files/models.py:257
 #: archaeological_finds/models_treatments.py:990
-#: ishtar_common/forms_common.py:1377 ishtar_common/forms_common.py:1619
+#: ishtar_common/forms_common.py:1382 ishtar_common/forms_common.py:1624
 #: ishtar_common/templates/ishtar/sheet_document.html:42
 msgid "Internal reference"
 msgstr ""
@@ -2127,10 +2127,10 @@ msgstr ""
 #: archaeological_operations/templates/ishtar/dashboards/dashboard_operation.html:555
 #: archaeological_operations/templates/ishtar/dashboards/dashboard_operation.html:590
 #: archaeological_warehouse/forms.py:162 archaeological_warehouse/models.py:320
-#: ishtar_common/forms_common.py:334 ishtar_common/forms_common.py:555
-#: ishtar_common/forms_common.py:611 ishtar_common/forms_common.py:745
-#: ishtar_common/ishtar_menu.py:76 ishtar_common/models.py:1742
-#: ishtar_common/models.py:1942 ishtar_common/models.py:2376
+#: ishtar_common/forms_common.py:334 ishtar_common/forms_common.py:560
+#: ishtar_common/forms_common.py:616 ishtar_common/forms_common.py:750
+#: ishtar_common/ishtar_menu.py:76 ishtar_common/models.py:1851
+#: ishtar_common/models.py:2045 ishtar_common/models.py:2479
 #: ishtar_common/templates/ishtar/sheet_organization.html:4
 msgid "Organization"
 msgstr ""
@@ -2210,7 +2210,7 @@ msgstr ""
 #: archaeological_warehouse/templates/ishtar/sheet_container.html:236
 #: archaeological_warehouse/templates/ishtar/sheet_warehouse.html:187
 #: archaeological_warehouse/templates/ishtar/sheet_warehouse.html:212
-#: ishtar_common/models.py:1341 ishtar_common/models.py:1371
+#: ishtar_common/models.py:1343 ishtar_common/models.py:1373
 msgid "Total"
 msgstr ""
 
@@ -2331,7 +2331,7 @@ msgstr ""
 #: archaeological_operations/templates/ishtar/blocks/window_tables/administrativacts.html:7
 #: archaeological_operations/templates/ishtar/blocks/window_tables/archaeologicalsites.html:6
 #: archaeological_warehouse/forms.py:269 archaeological_warehouse/forms.py:395
-#: archaeological_warehouse/models.py:512 ishtar_common/models.py:3095
+#: archaeological_warehouse/models.py:512 ishtar_common/models.py:3198
 #: ishtar_common/templates/ishtar/blocks/window_image_detail.html:34
 msgid "Ref."
 msgstr ""
@@ -2348,12 +2348,12 @@ msgstr ""
 #: archaeological_operations/templates/ishtar/blocks/window_tables/administrativacts.html:8
 #: archaeological_operations/templates/ishtar/sheet_operation.html:452
 #: archaeological_operations/templates/ishtar/sheet_operation.html:516
-#: archaeological_warehouse/models.py:673 ishtar_common/forms_common.py:396
-#: ishtar_common/forms_common.py:553 ishtar_common/forms_common.py:743
-#: ishtar_common/forms_common.py:944 ishtar_common/forms_common.py:1290
-#: ishtar_common/forms_common.py:1617 ishtar_common/forms_common.py:1803
-#: ishtar_common/models.py:545 ishtar_common/models.py:1734
-#: ishtar_common/models.py:3098 ishtar_common/models_imports.py:786
+#: archaeological_warehouse/models.py:673 ishtar_common/forms_common.py:400
+#: ishtar_common/forms_common.py:558 ishtar_common/forms_common.py:748
+#: ishtar_common/forms_common.py:949 ishtar_common/forms_common.py:1295
+#: ishtar_common/forms_common.py:1622 ishtar_common/forms_common.py:1808
+#: ishtar_common/models.py:547 ishtar_common/models.py:1840
+#: ishtar_common/models.py:3201 ishtar_common/models_imports.py:786
 #: ishtar_common/templates/blocks/DataTables-stats.html:22
 #: ishtar_common/templates/ishtar/blocks/window_image_detail.html:24
 #: ishtar_common/templates/ishtar/blocks/window_tables/documents.html:8
@@ -2379,7 +2379,7 @@ msgstr ""
 
 #: archaeological_files/templates/ishtar/sheet_file.html:196
 #: archaeological_operations/templates/ishtar/blocks/window_tables/administrativacts.html:9
-#: archaeological_warehouse/forms.py:547 ishtar_common/models.py:523
+#: archaeological_warehouse/forms.py:547 ishtar_common/models.py:525
 #: ishtar_common/models_imports.py:785
 msgid "Date"
 msgstr ""
@@ -2465,8 +2465,8 @@ msgid "Number/street"
 msgstr ""
 
 #: archaeological_files_pdl/forms.py:114 archaeological_files_pdl/forms.py:149
-#: archaeological_warehouse/forms.py:192 ishtar_common/forms_common.py:346
-#: ishtar_common/forms_common.py:688 ishtar_common/models_common.py:1902
+#: archaeological_warehouse/forms.py:192 ishtar_common/forms_common.py:350
+#: ishtar_common/forms_common.py:693 ishtar_common/models_common.py:1905
 msgid "Postal code"
 msgstr ""
 
@@ -2475,8 +2475,8 @@ msgid "Surfaces"
 msgstr ""
 
 #: archaeological_files_pdl/forms.py:132 archaeological_warehouse/forms.py:182
-#: archaeological_warehouse/forms.py:188 ishtar_common/forms_common.py:342
-#: ishtar_common/forms_common.py:684 ishtar_common/models_common.py:1899
+#: archaeological_warehouse/forms.py:188 ishtar_common/forms_common.py:346
+#: ishtar_common/forms_common.py:689 ishtar_common/models_common.py:1902
 #: ishtar_common/templates/ishtar/blocks/sheet_address_section.html:4
 msgid "Address"
 msgstr ""
@@ -2569,7 +2569,7 @@ msgstr ""
 msgid ": delay of {} days"
 msgstr ""
 
-#: archaeological_finds/admin.py:40 ishtar_common/models_common.py:2539
+#: archaeological_finds/admin.py:40 ishtar_common/models_common.py:2542
 msgid "Point (2D)"
 msgstr ""
 
@@ -2938,11 +2938,11 @@ msgstr ""
 msgid "Find - Quick action - Modify single"
 msgstr ""
 
-#: archaeological_finds/forms.py:738 ishtar_common/forms_common.py:2004
+#: archaeological_finds/forms.py:738 ishtar_common/forms_common.py:2009
 msgid "Create"
 msgstr ""
 
-#: archaeological_finds/forms.py:739 ishtar_common/forms_common.py:2005
+#: archaeological_finds/forms.py:739 ishtar_common/forms_common.py:2010
 #: ishtar_common/templates/ishtar/forms/search_query.html:60
 msgid "Update"
 msgstr ""
@@ -2993,7 +2993,9 @@ msgstr ""
 msgid "Remarkability"
 msgstr ""
 
-#: archaeological_finds/forms.py:876 archaeological_finds/models_finds.py:1632
+#: archaeological_finds/forms.py:876 archaeological_finds/forms.py:1193
+#: archaeological_finds/models_finds.py:894
+#: archaeological_finds/models_finds.py:1632
 msgid "Recommended treatments"
 msgstr ""
 
@@ -3045,14 +3047,14 @@ msgstr ""
 #: archaeological_operations/forms.py:1917
 #: archaeological_operations/models.py:714
 #: archaeological_operations/models.py:796
-#: archaeological_operations/models.py:1074 ishtar_common/models.py:3750
+#: archaeological_operations/models.py:1074 ishtar_common/models.py:3853
 #: ishtar_common/models_imports.py:736
 msgid "Operation type"
 msgstr ""
 
 #: archaeological_finds/forms.py:1016 archaeological_operations/forms.py:496
-#: archaeological_operations/forms.py:1397 ishtar_common/forms_common.py:945
-#: ishtar_common/models.py:1622 ishtar_common/models.py:2269
+#: archaeological_operations/forms.py:1397 ishtar_common/forms_common.py:950
+#: ishtar_common/models.py:1713 ishtar_common/models.py:2372
 msgid "Areas"
 msgstr ""
 
@@ -3211,10 +3213,6 @@ msgstr ""
 msgid "Check date before"
 msgstr ""
 
-#: archaeological_finds/forms.py:1193 archaeological_warehouse/forms.py:460
-msgid "Preservation type"
-msgstr ""
-
 #: archaeological_finds/forms.py:1199
 msgid "Estimated value - higher than"
 msgstr ""
@@ -3248,7 +3246,7 @@ msgid "Treatment file end date before"
 msgstr ""
 
 #: archaeological_finds/forms.py:1272 archaeological_finds/models_finds.py:861
-#: ishtar_common/forms_common.py:1300
+#: ishtar_common/forms_common.py:1305
 msgid "Current container"
 msgstr ""
 
@@ -3257,7 +3255,7 @@ msgid "Current container - Warehouse (location)"
 msgstr ""
 
 #: archaeological_finds/forms.py:1294 archaeological_finds/models_finds.py:862
-#: archaeological_finds/models_finds.py:1567 ishtar_common/forms_common.py:1306
+#: archaeological_finds/models_finds.py:1567 ishtar_common/forms_common.py:1311
 msgid "Reference container"
 msgstr ""
 
@@ -3309,16 +3307,16 @@ msgstr ""
 #: archaeological_finds/templates/ishtar/sheet_find.html:282
 #: archaeological_finds/templates/ishtar/sheet_find.html:320
 #: archaeological_finds/templates/ishtar/sheet_find.html:358
-#: ishtar_common/forms_common.py:1246 ishtar_common/models.py:664
-#: ishtar_common/models.py:1228 ishtar_common/models.py:2497
+#: ishtar_common/forms_common.py:1251 ishtar_common/models.py:666
+#: ishtar_common/models.py:1230 ishtar_common/models.py:2600
 #: ishtar_common/models_common.py:143 ishtar_common/models_common.py:173
-#: ishtar_common/models_common.py:1648 ishtar_common/models_common.py:1664
+#: ishtar_common/models_common.py:1651 ishtar_common/models_common.py:1667
 #: ishtar_common/models_imports.py:421
 msgid "Label"
 msgstr ""
 
-#: archaeological_finds/forms.py:1632 ishtar_common/models.py:732
-#: ishtar_common/models.py:1436 ishtar_common/models.py:2499
+#: archaeological_finds/forms.py:1632 ishtar_common/models.py:734
+#: ishtar_common/models.py:1438 ishtar_common/models.py:2602
 #: ishtar_common/models_imports.py:105 ishtar_common/models_imports.py:523
 msgid "Slug"
 msgstr ""
@@ -3328,12 +3326,12 @@ msgid "Is public"
 msgstr ""
 
 #: archaeological_finds/forms.py:1638 archaeological_finds/forms.py:1672
-#: ishtar_common/models.py:2507
+#: ishtar_common/models.py:2610
 msgid "Shared (read) with"
 msgstr ""
 
 #: archaeological_finds/forms.py:1643 archaeological_finds/forms.py:1677
-#: ishtar_common/models.py:2511
+#: ishtar_common/models.py:2614
 msgid "Shared (read/edit) with"
 msgstr ""
 
@@ -3514,13 +3512,13 @@ msgstr ""
 #: archaeological_warehouse/models.py:886
 #: archaeological_warehouse/models.py:1472
 #: archaeological_warehouse/templates/ishtar/sheet_container.html:4
-#: ishtar_common/forms_common.py:1699 ishtar_common/forms_common.py:1862
+#: ishtar_common/forms_common.py:1704 ishtar_common/forms_common.py:1867
 #: ishtar_common/templates/ishtar/sheet_document.html:100
 msgid "Container"
 msgstr ""
 
 #: archaeological_finds/forms_treatments.py:408
-#: ishtar_common/forms_common.py:1868
+#: ishtar_common/forms_common.py:1873
 msgid "Change "
 msgstr ""
 
@@ -3529,12 +3527,12 @@ msgid "reference and current containers"
 msgstr ""
 
 #: archaeological_finds/forms_treatments.py:411
-#: ishtar_common/forms_common.py:1871
+#: ishtar_common/forms_common.py:1876
 msgid "the reference container"
 msgstr ""
 
 #: archaeological_finds/forms_treatments.py:412
-#: ishtar_common/forms_common.py:1872
+#: ishtar_common/forms_common.py:1877
 msgid "the current container"
 msgstr ""
 
@@ -3598,7 +3596,7 @@ msgid "Treatment file - 001 - Search"
 msgstr ""
 
 #: archaeological_finds/forms_treatments.py:684
-#: archaeological_finds/forms_treatments.py:773 ishtar_common/models.py:3096
+#: archaeological_finds/forms_treatments.py:773 ishtar_common/models.py:3199
 #: ishtar_common/templates/ishtar/blocks/window_image_detail.html:44
 msgid "Internal ref."
 msgstr ""
@@ -3720,7 +3718,7 @@ msgid "Treatment one to many - creation"
 msgstr ""
 
 #: archaeological_finds/models_finds.py:60
-#: archaeological_operations/models.py:1898 ishtar_common/models.py:2701
+#: archaeological_operations/models.py:1898 ishtar_common/models.py:2804
 msgid "Code"
 msgstr ""
 
@@ -3893,7 +3891,7 @@ msgid "Short ID"
 msgstr ""
 
 #: archaeological_finds/models_finds.py:310
-#: archaeological_finds/models_finds.py:313 ishtar_common/models.py:3161
+#: archaeological_finds/models_finds.py:313 ishtar_common/models.py:3264
 msgid "Cached value - do not edit"
 msgstr ""
 
@@ -3963,10 +3961,6 @@ msgstr ""
 msgid "Base find - Discovery date (TAQ)"
 msgstr ""
 
-#: archaeological_finds/models_finds.py:894
-msgid "Preservation to consider"
-msgstr ""
-
 #: archaeological_finds/models_finds.py:910
 msgid "Weight (kg)"
 msgstr ""
@@ -4030,8 +4024,8 @@ msgstr ""
 
 #: archaeological_finds/models_finds.py:1042
 #: archaeological_finds/models_finds.py:1478
-#: archaeological_warehouse/models.py:742 ishtar_common/models.py:2961
-#: ishtar_common/models.py:3057
+#: archaeological_warehouse/models.py:742 ishtar_common/models.py:3064
+#: ishtar_common/models.py:3160
 msgctxt "key for text search"
 msgid "context-record"
 msgstr ""
@@ -4041,7 +4035,7 @@ msgctxt "key for text search"
 msgid "context-record-relation-type"
 msgstr ""
 
-#: archaeological_finds/models_finds.py:1055 archaeological_finds/tests.py:1065
+#: archaeological_finds/models_finds.py:1055 archaeological_finds/tests.py:1066
 #: archaeological_warehouse/models.py:754
 msgctxt "key for text search"
 msgid "material"
@@ -4054,12 +4048,11 @@ msgid "object-type"
 msgstr ""
 
 #: archaeological_finds/models_finds.py:1063
-#: archaeological_warehouse/models.py:762
 msgctxt "key for text search"
-msgid "preservation"
+msgid "recommended-treatments"
 msgstr ""
 
-#: archaeological_finds/models_finds.py:1067 archaeological_finds/tests.py:1192
+#: archaeological_finds/models_finds.py:1067 archaeological_finds/tests.py:1193
 #: archaeological_warehouse/models.py:766
 msgctxt "key for text search"
 msgid "conservatory"
@@ -4077,7 +4070,7 @@ msgctxt "key for text search"
 msgid "remarkability"
 msgstr ""
 
-#: archaeological_finds/models_finds.py:1079 ishtar_common/models.py:2888
+#: archaeological_finds/models_finds.py:1079 ishtar_common/models.py:2991
 msgctxt "key for text search"
 msgid "description"
 msgstr ""
@@ -4092,7 +4085,7 @@ msgctxt "key for text search"
 msgid "checked"
 msgstr ""
 
-#: archaeological_finds/models_finds.py:1091 ishtar_common/models.py:2981
+#: archaeological_finds/models_finds.py:1091 ishtar_common/models.py:3084
 msgctxt "key for text search"
 msgid "container"
 msgstr ""
@@ -4126,12 +4119,12 @@ msgid "last-modified-by"
 msgstr ""
 
 #: archaeological_finds/models_finds.py:1121
-#: ishtar_common/models_common.py:1195
+#: ishtar_common/models_common.py:1198
 msgctxt "key for text search"
 msgid "created-by"
 msgstr ""
 
-#: archaeological_finds/models_finds.py:1126 archaeological_finds/tests.py:1231
+#: archaeological_finds/models_finds.py:1126 archaeological_finds/tests.py:1232
 msgctxt "key for text search"
 msgid "loan"
 msgstr ""
@@ -4453,8 +4446,8 @@ msgstr ""
 #: archaeological_finds/models_finds.py:1448
 #: archaeological_operations/models.py:295
 #: archaeological_operations/models.py:1003
-#: archaeological_warehouse/models.py:831 ishtar_common/models.py:1722
-#: ishtar_common/models.py:1974 ishtar_common/models.py:3070
+#: archaeological_warehouse/models.py:831 ishtar_common/models.py:1828
+#: ishtar_common/models.py:2077 ishtar_common/models.py:3173
 msgid "Bulk update"
 msgstr ""
 
@@ -4462,8 +4455,8 @@ msgstr ""
 #: archaeological_finds/models_finds.py:1869
 #: archaeological_finds/templates/ishtar/forms/qa_find_treatment.html:16
 #: archaeological_finds/views.py:1103 archaeological_warehouse/forms.py:535
-#: archaeological_warehouse/views.py:133 ishtar_common/models.py:3080
-#: ishtar_common/models.py:3358
+#: archaeological_warehouse/views.py:133 ishtar_common/models.py:3183
+#: ishtar_common/models.py:3461
 #: ishtar_common/templates/ishtar/forms/qa_document_packaging.html:16
 #: ishtar_common/views.py:2447
 msgid "Packaging"
@@ -4543,9 +4536,9 @@ msgid "No container have been set - the localisation cannot be set."
 msgstr ""
 
 #: archaeological_finds/models_finds.py:2767 ishtar_common/forms_common.py:92
-#: ishtar_common/forms_common.py:1942 ishtar_common/ishtar_menu.py:48
-#: ishtar_common/models.py:2011 ishtar_common/models.py:2278
-#: ishtar_common/models.py:2411 ishtar_common/models.py:2626
+#: ishtar_common/forms_common.py:1947 ishtar_common/ishtar_menu.py:48
+#: ishtar_common/models.py:2114 ishtar_common/models.py:2381
+#: ishtar_common/models.py:2514 ishtar_common/models.py:2729
 #: ishtar_common/templates/ishtar/sheet_person.html:4
 msgid "Person"
 msgstr ""
@@ -4827,7 +4820,7 @@ msgstr ""
 #: archaeological_finds/templates/ishtar/sheet_findbasket.html:24
 #: archaeological_warehouse/templates/ishtar/sheet_container.html:30
 #: archaeological_warehouse/templates/ishtar/sheet_warehouse.html:27
-#: ishtar_common/forms_common.py:1424
+#: ishtar_common/forms_common.py:1429
 #: ishtar_common/templates/ishtar/sheet_document.html:57
 msgid "Content"
 msgstr ""
@@ -4901,8 +4894,8 @@ msgstr ""
 msgid "Treatment informations:"
 msgstr ""
 
-#: archaeological_finds/tests.py:1234 archaeological_finds/tests.py:1260
-#: archaeological_finds/tests.py:1269 archaeological_operations/tests.py:2155
+#: archaeological_finds/tests.py:1235 archaeological_finds/tests.py:1261
+#: archaeological_finds/tests.py:1270 archaeological_operations/tests.py:2155
 #: ishtar_common/templates/ishtar/blocks/window_image_detail.html:111
 #: ishtar_common/templates/ishtar/import_delete.html:20
 #: ishtar_common/templatetags/window_field.py:18
@@ -4911,8 +4904,8 @@ msgstr ""
 msgid "Yes"
 msgstr ""
 
-#: archaeological_finds/tests.py:1235 archaeological_finds/tests.py:1261
-#: archaeological_finds/tests.py:1270
+#: archaeological_finds/tests.py:1236 archaeological_finds/tests.py:1262
+#: archaeological_finds/tests.py:1271
 #: ishtar_common/templatetags/window_field.py:23 ishtar_common/wizards.py:425
 msgid "No"
 msgstr ""
@@ -5191,7 +5184,7 @@ msgstr ""
 msgid "Finds deadline after"
 msgstr ""
 
-#: archaeological_operations/forms.py:665 ishtar_common/models.py:3089
+#: archaeological_operations/forms.py:665 ishtar_common/models.py:3192
 msgid "Associated file"
 msgstr ""
 
@@ -5213,11 +5206,11 @@ msgstr ""
 msgid "All"
 msgstr ""
 
-#: archaeological_operations/forms.py:690 ishtar_common/models.py:3792
+#: archaeological_operations/forms.py:690 ishtar_common/models.py:3895
 msgid "Preventive"
 msgstr ""
 
-#: archaeological_operations/forms.py:691 ishtar_common/models.py:3794
+#: archaeological_operations/forms.py:691 ishtar_common/models.py:3897
 msgid "Research"
 msgstr ""
 
@@ -5433,9 +5426,9 @@ msgstr ""
 #: archaeological_operations/forms.py:1503
 #: archaeological_operations/forms.py:1967
 #: archaeological_operations/models.py:311
-#: archaeological_warehouse/models.py:1476 ishtar_common/forms_common.py:1374
-#: ishtar_common/forms_common.py:1618 ishtar_common/forms_common.py:1801
-#: ishtar_common/models.py:1612
+#: archaeological_warehouse/models.py:1476 ishtar_common/forms_common.py:1379
+#: ishtar_common/forms_common.py:1623 ishtar_common/forms_common.py:1806
+#: ishtar_common/models.py:1703
 #: ishtar_common/templates/ishtar/sheet_document.html:40
 msgid "Reference"
 msgstr ""
@@ -5594,7 +5587,7 @@ msgid "Would you like to delete this administrative act?"
 msgstr ""
 
 #: archaeological_operations/forms.py:1772 ishtar_common/forms.py:1180
-#: ishtar_common/models.py:1439
+#: ishtar_common/models.py:1441
 msgid "Template"
 msgstr ""
 
@@ -5741,8 +5734,8 @@ msgstr ""
 msgid "SITE"
 msgstr ""
 
-#: archaeological_operations/models.py:569 ishtar_common/models.py:3863
-#: ishtar_common/models.py:4002 ishtar_common/models.py:4050
+#: archaeological_operations/models.py:569 ishtar_common/models.py:3966
+#: ishtar_common/models.py:4105 ishtar_common/models.py:4153
 #: ishtar_common/views_item.py:1340
 msgid "Unknown"
 msgstr ""
@@ -5912,8 +5905,8 @@ msgctxt "key for text search"
 msgid "code-drassm"
 msgstr ""
 
-#: archaeological_operations/models.py:1022 ishtar_common/models.py:2977
-#: ishtar_common/models.py:3058
+#: archaeological_operations/models.py:1022 ishtar_common/models.py:3080
+#: ishtar_common/models.py:3161
 msgctxt "key for text search"
 msgid "file"
 msgstr ""
@@ -5938,7 +5931,7 @@ msgstr ""
 #: archaeological_operations/models.py:1204
 #: archaeological_operations/templates/ishtar/dashboards/dashboard_operation.html:8
 #: archaeological_operations/templates/ishtar/sheet_site.html:84
-#: ishtar_common/models.py:691 ishtar_common/views.py:869
+#: ishtar_common/models.py:693 ishtar_common/views.py:869
 #: ishtar_common/views.py:930
 msgid "Operations"
 msgstr ""
@@ -6183,7 +6176,7 @@ msgstr ""
 msgid "Address - Locality"
 msgstr ""
 
-#: archaeological_operations/models.py:2661 ishtar_common/models.py:2504
+#: archaeological_operations/models.py:2661 ishtar_common/models.py:2607
 msgid "Owner"
 msgstr ""
 
@@ -6223,7 +6216,7 @@ msgstr ""
 msgid "Documented and closed"
 msgstr ""
 
-#: archaeological_operations/models.py:3151 ishtar_common/models.py:3746
+#: archaeological_operations/models.py:3151 ishtar_common/models.py:3849
 msgid "Is preventive"
 msgstr ""
 
@@ -6422,7 +6415,7 @@ msgstr ""
 #: archaeological_operations/templates/ishtar/sheet_operation.html:75
 #: archaeological_operations/templates/ishtar/sheet_operation.html:354
 #: archaeological_operations/templates/ishtar/sheet_operation.html:444
-#: ishtar_common/models.py:692 ishtar_common/views.py:871
+#: ishtar_common/models.py:694 ishtar_common/views.py:871
 #: ishtar_common/views.py:934
 msgid "Context records"
 msgstr ""
@@ -6550,7 +6543,7 @@ msgstr ""
 msgid "Operation deletion"
 msgstr ""
 
-#: archaeological_operations/views.py:413 ishtar_common/models.py:700
+#: archaeological_operations/views.py:413 ishtar_common/models.py:702
 msgid "Site deletion"
 msgstr ""
 
@@ -6584,7 +6577,7 @@ msgstr ""
 #: archaeological_warehouse/models.py:344
 #: archaeological_warehouse/models.py:674
 #: archaeological_warehouse/templates/ishtar/sheet_warehouse.html:4
-#: ishtar_common/forms_common.py:1429 ishtar_common/models.py:3950
+#: ishtar_common/forms_common.py:1434 ishtar_common/models.py:4053
 #: ishtar_common/views.py:330
 msgid "Warehouse"
 msgstr ""
@@ -6646,30 +6639,30 @@ msgid ""
 "used for the organization."
 msgstr ""
 
-#: archaeological_warehouse/forms.py:190 ishtar_common/forms_common.py:344
-#: ishtar_common/forms_common.py:687 ishtar_common/models_common.py:1901
+#: archaeological_warehouse/forms.py:190 ishtar_common/forms_common.py:348
+#: ishtar_common/forms_common.py:692 ishtar_common/models_common.py:1904
 msgid "Address complement"
 msgstr ""
 
-#: archaeological_warehouse/forms.py:194 ishtar_common/forms_common.py:348
-#: ishtar_common/forms_common.py:690 ishtar_common/models_common.py:1904
+#: archaeological_warehouse/forms.py:194 ishtar_common/forms_common.py:352
+#: ishtar_common/forms_common.py:695 ishtar_common/models_common.py:1907
 msgid "Town (freeform)"
 msgstr ""
 
-#: archaeological_warehouse/forms.py:197 ishtar_common/forms_common.py:351
-#: ishtar_common/forms_common.py:693 ishtar_common/models_common.py:1909
+#: archaeological_warehouse/forms.py:197 ishtar_common/forms_common.py:355
+#: ishtar_common/forms_common.py:698 ishtar_common/models_common.py:1912
 msgid "Country"
 msgstr ""
 
-#: archaeological_warehouse/forms.py:199 ishtar_common/forms_common.py:354
-#: ishtar_common/forms_common.py:667 ishtar_common/models_common.py:1921
+#: archaeological_warehouse/forms.py:199 ishtar_common/forms_common.py:358
+#: ishtar_common/forms_common.py:672 ishtar_common/models_common.py:1924
 #: ishtar_common/templates/ishtar/sheet_person.html:27
 #: ishtar_common/templates/ishtar/wizard/wizard_person.html:34
 msgid "Phone"
 msgstr ""
 
-#: archaeological_warehouse/forms.py:200 ishtar_common/forms_common.py:355
-#: ishtar_common/forms_common.py:676 ishtar_common/models_common.py:1933
+#: archaeological_warehouse/forms.py:200 ishtar_common/forms_common.py:359
+#: ishtar_common/forms_common.py:681 ishtar_common/models_common.py:1936
 #: ishtar_common/templates/ishtar/sheet_person.html:45
 #: ishtar_common/templates/ishtar/wizard/wizard_person.html:55
 msgid "Mobile phone"
@@ -6760,6 +6753,10 @@ msgstr ""
 msgid "Find - Description"
 msgstr ""
 
+#: archaeological_warehouse/forms.py:460
+msgid "Preservation type"
+msgstr ""
+
 #: archaeological_warehouse/forms.py:484 archaeological_warehouse/forms.py:492
 #: archaeological_warehouse/forms.py:500 archaeological_warehouse/views.py:200
 msgid "Container search"
@@ -6794,9 +6791,9 @@ msgstr ""
 msgid "Container - Quick action - Modify"
 msgstr ""
 
-#: archaeological_warehouse/forms.py:593 ishtar_common/admin.py:859
-#: ishtar_common/admin.py:878 ishtar_common/models.py:1615
-#: ishtar_common/models_common.py:626
+#: archaeological_warehouse/forms.py:593 ishtar_common/admin.py:862
+#: ishtar_common/admin.py:881 ishtar_common/models.py:1706
+#: ishtar_common/models_common.py:629
 msgid "Parent"
 msgstr ""
 
@@ -6924,11 +6921,16 @@ msgctxt "key for text search"
 msgid "find-label"
 msgstr ""
 
-#: archaeological_warehouse/models.py:750 ishtar_common/models.py:2973
+#: archaeological_warehouse/models.py:750 ishtar_common/models.py:3076
 msgctxt "key for text search"
 msgid "find-denomination"
 msgstr ""
 
+#: archaeological_warehouse/models.py:762
+msgctxt "key for text search"
+msgid "preservation"
+msgstr ""
+
 #: archaeological_warehouse/models.py:790
 msgctxt "key for text search"
 msgid "find-description"
@@ -6974,8 +6976,8 @@ msgstr ""
 msgid "Cached division"
 msgstr ""
 
-#: archaeological_warehouse/models.py:868 ishtar_common/models.py:3147
-#: ishtar_common/models.py:3150
+#: archaeological_warehouse/models.py:868 ishtar_common/models.py:3250
+#: ishtar_common/models.py:3253
 msgid "Container ID"
 msgstr ""
 
@@ -7198,7 +7200,7 @@ msgstr ""
 msgid "Merge selected items"
 msgstr ""
 
-#: ishtar_common/admin.py:283 ishtar_common/forms_common.py:465
+#: ishtar_common/admin.py:283 ishtar_common/forms_common.py:469
 msgid "At least two items have to be selected."
 msgstr ""
 
@@ -7206,252 +7208,252 @@ msgstr ""
 msgid "{} merged into {}."
 msgstr ""
 
-#: ishtar_common/admin.py:363 ishtar_common/models.py:965
+#: ishtar_common/admin.py:363 ishtar_common/models.py:967
 msgid "Maps - default center"
 msgstr ""
 
-#: ishtar_common/admin.py:398 ishtar_common/models.py:668
+#: ishtar_common/admin.py:401 ishtar_common/models.py:670
 #: ishtar_common/templates/navbar.html:31
 msgid "Profile"
 msgstr ""
 
-#: ishtar_common/admin.py:399 ishtar_common/forms_common.py:938
-#: ishtar_common/forms_common.py:957 ishtar_common/forms_common.py:958
-#: ishtar_common/models.py:2113
+#: ishtar_common/admin.py:402 ishtar_common/forms_common.py:943
+#: ishtar_common/forms_common.py:962 ishtar_common/forms_common.py:963
+#: ishtar_common/models.py:2216
 msgid "Profiles"
 msgstr ""
 
-#: ishtar_common/admin.py:486
+#: ishtar_common/admin.py:489
 msgid "The CSV file should at least have a {} column"
 msgstr ""
 
-#: ishtar_common/admin.py:545 ishtar_common/admin.py:780
+#: ishtar_common/admin.py:548 ishtar_common/admin.py:783
 #, python-format
 msgid "%d item(s) created."
 msgstr ""
 
-#: ishtar_common/admin.py:549 ishtar_common/admin.py:784
+#: ishtar_common/admin.py:552 ishtar_common/admin.py:787
 #, python-format
 msgid "%d item(s) updated."
 msgstr ""
 
-#: ishtar_common/admin.py:553
+#: ishtar_common/admin.py:556
 msgid "These parents are missing: {}"
 msgstr ""
 
-#: ishtar_common/admin.py:570
+#: ishtar_common/admin.py:573
 msgid "Geojson file"
 msgstr ""
 
-#: ishtar_common/admin.py:571
+#: ishtar_common/admin.py:574
 msgid ""
 "Only unicode encoding is managed - convert your file first. The file must be "
 "a geojson file or a zip containing a geojson file."
 msgstr ""
 
-#: ishtar_common/admin.py:576
+#: ishtar_common/admin.py:579
 msgid "Prefix for numero INSEE"
 msgstr ""
 
-#: ishtar_common/admin.py:578
+#: ishtar_common/admin.py:581
 msgid "Field name for numero INSEE"
 msgstr ""
 
-#: ishtar_common/admin.py:581
+#: ishtar_common/admin.py:584
 msgid "Field name for name"
 msgstr ""
 
-#: ishtar_common/admin.py:582
+#: ishtar_common/admin.py:585
 msgid "m2"
 msgstr ""
 
-#: ishtar_common/admin.py:582
+#: ishtar_common/admin.py:585
 msgid "km2"
 msgstr ""
 
-#: ishtar_common/admin.py:584
+#: ishtar_common/admin.py:587
 msgid "Surface unit"
 msgstr ""
 
-#: ishtar_common/admin.py:586
+#: ishtar_common/admin.py:589
 msgid "Field name for surface"
 msgstr ""
 
-#: ishtar_common/admin.py:588
+#: ishtar_common/admin.py:591
 msgid "Field name for year"
 msgstr ""
 
-#: ishtar_common/admin.py:590
+#: ishtar_common/admin.py:593
 msgid "Not required for new town. Leave it empty when not available."
 msgstr ""
 
-#: ishtar_common/admin.py:594
+#: ishtar_common/admin.py:597
 msgid "Update only geometry of existing towns"
 msgstr ""
 
-#: ishtar_common/admin.py:613
+#: ishtar_common/admin.py:616
 msgid "\"{}\" not found in feature {}"
 msgstr ""
 
-#: ishtar_common/admin.py:628
+#: ishtar_common/admin.py:631
 msgid "\"{}\" not found in properties of feature {}"
 msgstr ""
 
-#: ishtar_common/admin.py:642
+#: ishtar_common/admin.py:645
 msgid "Bad geometry for feature {}"
 msgstr ""
 
-#: ishtar_common/admin.py:656
+#: ishtar_common/admin.py:659
 msgid "Geometry {} not managed for towns - feature {}"
 msgstr ""
 
-#: ishtar_common/admin.py:668
+#: ishtar_common/admin.py:671
 msgid "Bad value for surface: {} - feature {}"
 msgstr ""
 
-#: ishtar_common/admin.py:715
+#: ishtar_common/admin.py:718
 msgid "No json file found in zipfile"
 msgstr ""
 
-#: ishtar_common/admin.py:738
+#: ishtar_common/admin.py:741
 msgid "Bad geojson file"
 msgstr ""
 
-#: ishtar_common/admin.py:748
+#: ishtar_common/admin.py:751
 msgid "Too many errors..."
 msgstr ""
 
-#: ishtar_common/admin.py:801
+#: ishtar_common/admin.py:804
 msgid "Zipped JSON file"
 msgstr ""
 
-#: ishtar_common/admin.py:802
+#: ishtar_common/admin.py:805
 msgid "Import from a zipped JSON file generated by Ishtar"
 msgstr ""
 
-#: ishtar_common/admin.py:839
+#: ishtar_common/admin.py:842
 msgid "{} {}(s) created/updated."
 msgstr ""
 
-#: ishtar_common/admin.py:866
+#: ishtar_common/admin.py:869
 msgid "Center"
 msgstr ""
 
-#: ishtar_common/admin.py:868 ishtar_common/models_common.py:1727
+#: ishtar_common/admin.py:871 ishtar_common/models_common.py:1730
 msgid "Limit"
 msgstr ""
 
-#: ishtar_common/admin.py:871 ishtar_common/models_common.py:1738
+#: ishtar_common/admin.py:874 ishtar_common/models_common.py:1741
 msgid "Town children"
 msgstr ""
 
-#: ishtar_common/admin.py:879
+#: ishtar_common/admin.py:882
 msgid "Parents"
 msgstr ""
 
-#: ishtar_common/admin.py:995
+#: ishtar_common/admin.py:998
 msgid "Department number"
 msgstr ""
 
-#: ishtar_common/admin.py:996
+#: ishtar_common/admin.py:999
 msgid "Area name"
 msgstr ""
 
-#: ishtar_common/admin.py:1009
+#: ishtar_common/admin.py:1012
 msgid "Choose an area or set an area reference."
 msgstr ""
 
-#: ishtar_common/admin.py:1016
+#: ishtar_common/admin.py:1019
 msgid "Invalid department number."
 msgstr ""
 
-#: ishtar_common/admin.py:1024
+#: ishtar_common/admin.py:1027
 msgid "This name is already used by another area."
 msgstr ""
 
-#: ishtar_common/admin.py:1054
+#: ishtar_common/admin.py:1057
 msgid "Area \"{}\" created."
 msgstr ""
 
-#: ishtar_common/admin.py:1072
+#: ishtar_common/admin.py:1075
 msgid "{} town(s) added to \"{}\"."
 msgstr ""
 
-#: ishtar_common/admin.py:1228
+#: ishtar_common/admin.py:1231
 msgid "{} importer type(s) duplicated: {}."
 msgstr ""
 
-#: ishtar_common/admin.py:1246
+#: ishtar_common/admin.py:1249
 msgid "Select only one importer."
 msgstr ""
 
-#: ishtar_common/admin.py:1272
+#: ishtar_common/admin.py:1275
 msgid "Export as libreoffice template"
 msgstr ""
 
-#: ishtar_common/admin.py:1334
+#: ishtar_common/admin.py:1337
 msgid "{} importer column(s) duplicated: {}."
 msgstr ""
 
-#: ishtar_common/admin.py:1359
+#: ishtar_common/admin.py:1362
 msgid "{} importer column(s) right-shifted."
 msgstr ""
 
-#: ishtar_common/admin.py:1369
+#: ishtar_common/admin.py:1372
 msgid "Shift right"
 msgstr ""
 
-#: ishtar_common/admin.py:1394
+#: ishtar_common/admin.py:1397
 msgid "{} importer column(s) left-shifted."
 msgstr ""
 
-#: ishtar_common/admin.py:1399
+#: ishtar_common/admin.py:1402
 msgid "{} importer column(s) not left-shifted: no place available."
 msgstr ""
 
-#: ishtar_common/admin.py:1410
+#: ishtar_common/admin.py:1413
 msgid "Shift left"
 msgstr ""
 
-#: ishtar_common/admin.py:1556
+#: ishtar_common/admin.py:1559
 msgid "Display selected"
 msgstr ""
 
-#: ishtar_common/admin.py:1557
+#: ishtar_common/admin.py:1560
 msgid "Hide selected"
 msgstr ""
 
-#: ishtar_common/admin.py:1586 ishtar_common/models.py:1079
+#: ishtar_common/admin.py:1589 ishtar_common/models.py:1081
 msgid "Form"
 msgstr ""
 
-#: ishtar_common/admin.py:1588 ishtar_common/models.py:1111
+#: ishtar_common/admin.py:1591 ishtar_common/models.py:1113
 #: ishtar_common/models_imports.py:108
 #: ishtar_common/templates/ishtar/dashboards/dashboard_main.html:39
 msgid "Users"
 msgstr ""
 
-#: ishtar_common/admin.py:1608 ishtar_common/models.py:1198
+#: ishtar_common/admin.py:1611 ishtar_common/models.py:1200
 msgid "Field"
 msgstr ""
 
-#: ishtar_common/admin.py:1712 ishtar_common/admin.py:1758
+#: ishtar_common/admin.py:1715 ishtar_common/admin.py:1761
 msgid "Select only one task."
 msgstr ""
 
-#: ishtar_common/admin.py:1721
+#: ishtar_common/admin.py:1724
 msgid "Export already exported/scheduled."
 msgstr ""
 
-#: ishtar_common/admin.py:1733
+#: ishtar_common/admin.py:1736
 msgid "Launch export"
 msgstr ""
 
-#: ishtar_common/admin.py:1767
+#: ishtar_common/admin.py:1770
 msgid "Import already imported/scheduled."
 msgstr ""
 
-#: ishtar_common/admin.py:1779 ishtar_common/models_imports.py:1105
+#: ishtar_common/admin.py:1782 ishtar_common/models_imports.py:1105
 msgid "Launch import"
 msgstr ""
 
@@ -7649,7 +7651,7 @@ msgstr ""
 msgid "File too large. Size should not exceed {} Mo."
 msgstr ""
 
-#: ishtar_common/forms.py:110 ishtar_common/forms_common.py:964
+#: ishtar_common/forms.py:110 ishtar_common/forms_common.py:969
 #: ishtar_common/views.py:2372
 msgid "Confirm"
 msgstr ""
@@ -7678,7 +7680,7 @@ msgstr ""
 msgid "Modified after"
 msgstr ""
 
-#: ishtar_common/forms.py:917 ishtar_common/forms_common.py:1650
+#: ishtar_common/forms.py:917 ishtar_common/forms_common.py:1655
 msgid "Has an image?"
 msgstr ""
 
@@ -7734,7 +7736,7 @@ msgstr ""
 msgid "Target"
 msgstr ""
 
-#: ishtar_common/forms_common.py:220 ishtar_common/models.py:1251
+#: ishtar_common/forms_common.py:220 ishtar_common/models.py:1253
 #: ishtar_common/models_imports.py:657
 #: ishtar_common/templates/ishtar/formset_import_match.html:41
 #: ishtar_common/templates/ishtar/import_step_by_step.html:172
@@ -7767,520 +7769,529 @@ msgstr ""
 msgid "all users"
 msgstr ""
 
-#: ishtar_common/forms_common.py:339 ishtar_common/forms_common.py:445
-#: ishtar_common/models.py:1670 ishtar_common/models_imports.py:724
+#: ishtar_common/forms_common.py:339 ishtar_common/forms_common.py:449
+#: ishtar_common/models.py:1775 ishtar_common/models_imports.py:724
 #: ishtar_common/models_imports.py:725
 msgid "Organization type"
 msgstr ""
 
-#: ishtar_common/forms_common.py:341 ishtar_common/forms_common.py:1624
-#: ishtar_common/models.py:1735
+#: ishtar_common/forms_common.py:341 ishtar_common/forms_common.py:1629
+#: ishtar_common/models.py:1841
 msgid "Web address"
 msgstr ""
 
-#: ishtar_common/forms_common.py:353 ishtar_common/forms_common.py:552
-#: ishtar_common/forms_common.py:664 ishtar_common/forms_common.py:742
-#: ishtar_common/forms_common.py:872 ishtar_common/models_common.py:1936
+#: ishtar_common/forms_common.py:343 ishtar_common/models.py:1756
+#: ishtar_common/models.py:1768 ishtar_common/models.py:1843
+msgid "Grammatical gender"
+msgstr ""
+
+#: ishtar_common/forms_common.py:345
+msgid "Can be used by templates"
+msgstr ""
+
+#: ishtar_common/forms_common.py:357 ishtar_common/forms_common.py:557
+#: ishtar_common/forms_common.py:669 ishtar_common/forms_common.py:747
+#: ishtar_common/forms_common.py:877 ishtar_common/models_common.py:1939
 msgid "Email"
 msgstr ""
 
-#: ishtar_common/forms_common.py:406 ishtar_common/forms_common.py:419
+#: ishtar_common/forms_common.py:410 ishtar_common/forms_common.py:423
 #: ishtar_common/views.py:196
 msgid "Organization search"
 msgstr ""
 
-#: ishtar_common/forms_common.py:433
+#: ishtar_common/forms_common.py:437
 msgid "Organization - Quick action - Modify"
 msgstr ""
 
-#: ishtar_common/forms_common.py:483
+#: ishtar_common/forms_common.py:487
 msgid "Merge all items into"
 msgstr ""
 
-#: ishtar_common/forms_common.py:518
+#: ishtar_common/forms_common.py:522
 msgid "Organization to merge"
 msgstr ""
 
-#: ishtar_common/forms_common.py:551 ishtar_common/forms_common.py:658
-#: ishtar_common/forms_common.py:741 ishtar_common/models.py:1992
+#: ishtar_common/forms_common.py:556 ishtar_common/forms_common.py:663
+#: ishtar_common/forms_common.py:746 ishtar_common/models.py:2095
 #: ishtar_common/templates/ishtar/sheet_organization.html:26
 msgid "Surname"
 msgstr ""
 
-#: ishtar_common/forms_common.py:568 ishtar_common/forms_common.py:580
-#: ishtar_common/forms_common.py:721 ishtar_common/views.py:149
+#: ishtar_common/forms_common.py:573 ishtar_common/forms_common.py:585
+#: ishtar_common/forms_common.py:726 ishtar_common/views.py:149
 msgid "Person search"
 msgstr ""
 
-#: ishtar_common/forms_common.py:594
+#: ishtar_common/forms_common.py:599
 msgid "Person - Quick action - Modify"
 msgstr ""
 
-#: ishtar_common/forms_common.py:608 ishtar_common/forms_common.py:655
-#: ishtar_common/forms_common.py:1287 ishtar_common/forms_common.py:1616
-#: ishtar_common/models.py:1984 ishtar_common/models.py:1986
-#: ishtar_common/models.py:3087 ishtar_common/models_imports.py:727
+#: ishtar_common/forms_common.py:613 ishtar_common/forms_common.py:660
+#: ishtar_common/forms_common.py:1292 ishtar_common/forms_common.py:1621
+#: ishtar_common/models.py:2087 ishtar_common/models.py:2089
+#: ishtar_common/models.py:3190 ishtar_common/models_imports.py:727
 #: ishtar_common/templates/ishtar/blocks/window_tables/documents.html:7
 msgid "Title"
 msgstr ""
 
-#: ishtar_common/forms_common.py:633
+#: ishtar_common/forms_common.py:638
 msgid "Person to merge"
 msgstr ""
 
-#: ishtar_common/forms_common.py:651
+#: ishtar_common/forms_common.py:656
 #: ishtar_common/templates/ishtar/wizard/wizard_person.html:19
 msgid "Identity"
 msgstr ""
 
-#: ishtar_common/forms_common.py:656 ishtar_common/models.py:1989
+#: ishtar_common/forms_common.py:661 ishtar_common/models.py:2092
 msgid "Salutation"
 msgstr ""
 
-#: ishtar_common/forms_common.py:662 ishtar_common/models.py:1997
+#: ishtar_common/forms_common.py:667 ishtar_common/models.py:2100
 msgid "Raw name"
 msgstr ""
 
-#: ishtar_common/forms_common.py:665 ishtar_common/models_common.py:1922
+#: ishtar_common/forms_common.py:670 ishtar_common/models_common.py:1925
 msgid "Phone description"
 msgstr ""
 
-#: ishtar_common/forms_common.py:668 ishtar_common/models_common.py:1924
-#: ishtar_common/models_common.py:1926
+#: ishtar_common/forms_common.py:673 ishtar_common/models_common.py:1927
+#: ishtar_common/models_common.py:1929
 msgid "Phone description 2"
 msgstr ""
 
-#: ishtar_common/forms_common.py:670
+#: ishtar_common/forms_common.py:675
 msgid "Phone 2"
 msgstr ""
 
-#: ishtar_common/forms_common.py:672 ishtar_common/models_common.py:1930
+#: ishtar_common/forms_common.py:677 ishtar_common/models_common.py:1933
 msgid "Phone description 3"
 msgstr ""
 
-#: ishtar_common/forms_common.py:674 ishtar_common/models_common.py:1928
+#: ishtar_common/forms_common.py:679 ishtar_common/models_common.py:1931
 msgid "Phone 3"
 msgstr ""
 
-#: ishtar_common/forms_common.py:679
+#: ishtar_common/forms_common.py:684
 msgid "Current organization"
 msgstr ""
 
-#: ishtar_common/forms_common.py:695 ishtar_common/models_common.py:1912
+#: ishtar_common/forms_common.py:700 ishtar_common/models_common.py:1915
 msgid "Other address: address"
 msgstr ""
 
-#: ishtar_common/forms_common.py:698 ishtar_common/models_common.py:1914
+#: ishtar_common/forms_common.py:703 ishtar_common/models_common.py:1917
 msgid "Other address: address complement"
 msgstr ""
 
-#: ishtar_common/forms_common.py:700 ishtar_common/models_common.py:1915
+#: ishtar_common/forms_common.py:705 ishtar_common/models_common.py:1918
 msgid "Other address: postal code"
 msgstr ""
 
-#: ishtar_common/forms_common.py:702 ishtar_common/models_common.py:1917
+#: ishtar_common/forms_common.py:707 ishtar_common/models_common.py:1920
 msgid "Other address: town"
 msgstr ""
 
-#: ishtar_common/forms_common.py:704 ishtar_common/models_common.py:1919
+#: ishtar_common/forms_common.py:709 ishtar_common/models_common.py:1922
 msgid "Other address: country"
 msgstr ""
 
-#: ishtar_common/forms_common.py:716
+#: ishtar_common/forms_common.py:721
 msgid "Already has an account"
 msgstr ""
 
-#: ishtar_common/forms_common.py:739 ishtar_common/models.py:2377
+#: ishtar_common/forms_common.py:744 ishtar_common/models.py:2480
 msgid "Username"
 msgstr ""
 
-#: ishtar_common/forms_common.py:758
+#: ishtar_common/forms_common.py:763
 msgid "Account search"
 msgstr ""
 
-#: ishtar_common/forms_common.py:805 ishtar_common/forms_common.py:850
-#: ishtar_common/forms_common.py:854 ishtar_common/models.py:1808
+#: ishtar_common/forms_common.py:810 ishtar_common/forms_common.py:855
+#: ishtar_common/forms_common.py:859 ishtar_common/models.py:1917
 #: ishtar_common/models_imports.py:726
 msgid "Person type"
 msgstr ""
 
-#: ishtar_common/forms_common.py:866 ishtar_common/forms_common.py:871
+#: ishtar_common/forms_common.py:871 ishtar_common/forms_common.py:876
 #: ishtar_common/ishtar_menu.py:33
 msgid "Account"
 msgstr ""
 
-#: ishtar_common/forms_common.py:875 ishtar_common/forms_common.py:883
+#: ishtar_common/forms_common.py:880 ishtar_common/forms_common.py:888
 #: ishtar_common/wizards.py:1826
 msgid "New password"
 msgstr ""
 
-#: ishtar_common/forms_common.py:878
+#: ishtar_common/forms_common.py:883
 msgid "New password (confirmation)"
 msgstr ""
 
-#: ishtar_common/forms_common.py:884
+#: ishtar_common/forms_common.py:889
 msgid ""
 "Keep these fields empty if you do not want to change password. On creation, "
 "if you leave these fields empty, the user will not be able to connect."
 msgstr ""
 
-#: ishtar_common/forms_common.py:920
+#: ishtar_common/forms_common.py:925
 msgid "Your password and confirmation password do not match."
 msgstr ""
 
-#: ishtar_common/forms_common.py:925
+#: ishtar_common/forms_common.py:930
 msgid "You must provide a correct password."
 msgstr ""
 
-#: ishtar_common/forms_common.py:933
+#: ishtar_common/forms_common.py:938
 msgid "This username already exists."
 msgstr ""
 
-#: ishtar_common/forms_common.py:965
+#: ishtar_common/forms_common.py:970
 msgid "Send the new password by email?"
 msgstr ""
 
-#: ishtar_common/forms_common.py:977 ishtar_common/models.py:2271
+#: ishtar_common/forms_common.py:982 ishtar_common/models.py:2374
 #: ishtar_common/views.py:1119
 msgid "Current profile"
 msgstr ""
 
-#: ishtar_common/forms_common.py:980 ishtar_common/models.py:2249
-#: ishtar_common/models.py:2268
+#: ishtar_common/forms_common.py:985 ishtar_common/models.py:2352
+#: ishtar_common/models.py:2371
 msgid "Profile type"
 msgstr ""
 
-#: ishtar_common/forms_common.py:983
+#: ishtar_common/forms_common.py:988
 msgid "Pin automatically items on creation and modification"
 msgstr ""
 
-#: ishtar_common/forms_common.py:986
+#: ishtar_common/forms_common.py:991
 msgid "Show pin menu"
 msgstr ""
 
-#: ishtar_common/forms_common.py:990
+#: ishtar_common/forms_common.py:995
 msgid "Duplicate this profile"
 msgstr ""
 
-#: ishtar_common/forms_common.py:992
+#: ishtar_common/forms_common.py:997
 msgid "Delete this profile"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1043
+#: ishtar_common/forms_common.py:1048
 msgid "A profile with the same name exists."
 msgstr ""
 
-#: ishtar_common/forms_common.py:1075
+#: ishtar_common/forms_common.py:1080
 msgid " (duplicate)"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1098
+#: ishtar_common/forms_common.py:1103
 msgid "There are identical towns."
 msgstr ""
 
-#: ishtar_common/forms_common.py:1185
+#: ishtar_common/forms_common.py:1190
 msgid "Only one choice can be checked."
 msgstr ""
 
-#: ishtar_common/forms_common.py:1233
+#: ishtar_common/forms_common.py:1238
 #, python-format
 msgid "Heavy images are resized to: %(width)dx%(height)d (ratio is preserved)."
 msgstr ""
 
-#: ishtar_common/forms_common.py:1251
+#: ishtar_common/forms_common.py:1256
 msgid "This value already exist"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1267 ishtar_common/models.py:2762
+#: ishtar_common/forms_common.py:1272 ishtar_common/models.py:2865
 #: ishtar_common/models_imports.py:733
 msgid "Document tag"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1276
+#: ishtar_common/forms_common.py:1281
 msgid "Document - General"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1293 ishtar_common/forms_common.py:1622
-#: ishtar_common/models.py:3122
+#: ishtar_common/forms_common.py:1298 ishtar_common/forms_common.py:1627
+#: ishtar_common/models.py:3225
 msgid "Medium"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1296 ishtar_common/forms_common.py:1423
-#: ishtar_common/forms_common.py:1621 ishtar_common/models.py:3125
+#: ishtar_common/forms_common.py:1301 ishtar_common/forms_common.py:1428
+#: ishtar_common/forms_common.py:1626 ishtar_common/models.py:3228
 #: ishtar_common/models_imports.py:730 ishtar_common/models_imports.py:731
 #: ishtar_common/templates/ishtar/blocks/window_image_detail.html:88
 #: ishtar_common/templates/ishtar/sheet_document.html:50
 msgid "Format"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1298 ishtar_common/forms_common.py:1623
-#: ishtar_common/models.py:3128
+#: ishtar_common/forms_common.py:1303 ishtar_common/forms_common.py:1628
+#: ishtar_common/models.py:3231
 #: ishtar_common/templates/ishtar/blocks/window_image_detail.html:98
 msgid "Scale"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1312 ishtar_common/forms_common.py:1425
-#: ishtar_common/forms_common.py:1991 ishtar_common/forms_common.py:1992
-#: ishtar_common/models.py:2635 ishtar_common/models.py:2836
-#: ishtar_common/models.py:3130
+#: ishtar_common/forms_common.py:1317 ishtar_common/forms_common.py:1430
+#: ishtar_common/forms_common.py:1996 ishtar_common/forms_common.py:1997
+#: ishtar_common/models.py:2738 ishtar_common/models.py:2939
+#: ishtar_common/models.py:3233
 #: ishtar_common/templates/ishtar/blocks/window_image_detail.html:9
 #: ishtar_common/templates/ishtar/blocks/window_tables/documents.html:9
 #: ishtar_common/templates/ishtar/sheet_document.html:66
 msgid "Authors"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1315 ishtar_common/forms_common.py:1627
-#: ishtar_common/models.py:3102
+#: ishtar_common/forms_common.py:1320 ishtar_common/forms_common.py:1632
+#: ishtar_common/models.py:3205
 msgid "Publisher"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1328 ishtar_common/forms_common.py:1639
-#: ishtar_common/models.py:3105
+#: ishtar_common/forms_common.py:1333 ishtar_common/forms_common.py:1644
+#: ishtar_common/models.py:3208
 msgid "Year of publication"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1332
+#: ishtar_common/forms_common.py:1337
 #: ishtar_common/templates/ishtar/blocks/window_image_detail.html:64
 msgid "Licenses"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1334 ishtar_common/models.py:3108
+#: ishtar_common/forms_common.py:1339 ishtar_common/models.py:3211
 msgid "Tags"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1337 ishtar_common/forms_common.py:1640
-#: ishtar_common/models.py:685 ishtar_common/models.py:3111
+#: ishtar_common/forms_common.py:1342 ishtar_common/forms_common.py:1645
+#: ishtar_common/models.py:687 ishtar_common/models.py:3214
 #: ishtar_common/models_imports.py:734 overload_translation/models.py:11
 msgid "Language"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1340 ishtar_common/forms_common.py:1642
-#: ishtar_common/models.py:3112
+#: ishtar_common/forms_common.py:1345 ishtar_common/forms_common.py:1647
+#: ishtar_common/models.py:3215
 msgid "ISSN"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1344 ishtar_common/forms_common.py:1641
-#: ishtar_common/models.py:3113
+#: ishtar_common/forms_common.py:1349 ishtar_common/forms_common.py:1646
+#: ishtar_common/models.py:3216
 msgid "ISBN"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1348 ishtar_common/forms_common.py:1428
-#: ishtar_common/forms_common.py:1652 ishtar_common/models.py:3114
-#: ishtar_common/models.py:4042
+#: ishtar_common/forms_common.py:1353 ishtar_common/forms_common.py:1433
+#: ishtar_common/forms_common.py:1657 ishtar_common/models.py:3217
+#: ishtar_common/models.py:4145
 #: ishtar_common/templates/ishtar/sheet_document.html:93
 msgid "Source"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1351 ishtar_common/forms_common.py:1658
-#: ishtar_common/models.py:3117
+#: ishtar_common/forms_common.py:1356 ishtar_common/forms_common.py:1663
+#: ishtar_common/models.py:3220
 msgid "Source - free input"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1354 ishtar_common/models.py:3120
+#: ishtar_common/forms_common.py:1359 ishtar_common/models.py:3223
 msgid "Source - page range"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1356
+#: ishtar_common/forms_common.py:1361
 msgid ""
 "Unique page: \"242\", page range: \"242-245\", multiple pages: "
 "\"242;245;249\", multiples pages and multiple pages ranges: "
 "\"242-245;249;262-265\"."
 msgstr ""
 
-#: ishtar_common/forms_common.py:1362 ishtar_common/models.py:3136
+#: ishtar_common/forms_common.py:1367 ishtar_common/models.py:3239
 msgid "Numerical ressource (web address)"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1364
+#: ishtar_common/forms_common.py:1369
 msgid "Image"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1369
+#: ishtar_common/forms_common.py:1374
 #: ishtar_common/templates/ishtar/sheet_document.html:58
 msgctxt "Not directory"
 msgid "File"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1379 ishtar_common/models.py:3138
+#: ishtar_common/forms_common.py:1384 ishtar_common/models.py:3241
 #: ishtar_common/templates/ishtar/blocks/window_image_detail.html:150
 msgid "Receipt date"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1384 ishtar_common/models.py:3143
+#: ishtar_common/forms_common.py:1389 ishtar_common/models.py:3246
 #: ishtar_common/templates/ishtar/blocks/window_image_detail.html:160
 msgid "Receipt date in documentation"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1391 ishtar_common/models.py:3153
+#: ishtar_common/forms_common.py:1396 ishtar_common/models.py:3256
 #: ishtar_common/templates/ishtar/blocks/window_image_detail.html:182
 msgid "Additional information"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1393 ishtar_common/forms_common.py:1648
-#: ishtar_common/models.py:3155
+#: ishtar_common/forms_common.py:1398 ishtar_common/forms_common.py:1653
+#: ishtar_common/models.py:3258
 #: ishtar_common/templates/ishtar/blocks/window_image_detail.html:108
 msgid "Has a duplicate"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1421
+#: ishtar_common/forms_common.py:1426
 #: ishtar_common/templates/ishtar/forms/document.html:25
 #: ishtar_common/templates/ishtar/sheet_document.html:120
 msgid "Related items"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1426
+#: ishtar_common/forms_common.py:1431
 #: ishtar_common/templates/ishtar/sheet_document.html:76
 msgid "Dates"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1427
+#: ishtar_common/forms_common.py:1432
 #: ishtar_common/templates/ishtar/sheet_document.html:83
 msgid "Publishing"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1430
+#: ishtar_common/forms_common.py:1435
 msgid "Advanced"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1476
+#: ishtar_common/forms_common.py:1481
 msgid "Incorrect page range."
 msgstr ""
 
-#: ishtar_common/forms_common.py:1550
+#: ishtar_common/forms_common.py:1555
 msgid "You should at least fill one of this field: title, url, image or file."
 msgstr ""
 
-#: ishtar_common/forms_common.py:1556
+#: ishtar_common/forms_common.py:1561
 msgid "A document has to be attached at least to one item"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1602
+#: ishtar_common/forms_common.py:1607
 msgid "Document - 001 - Search"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1613 ishtar_common/forms_common.py:1783
-#: ishtar_common/forms_common.py:1935 ishtar_common/forms_common.py:1979
-#: ishtar_common/models.py:2634
+#: ishtar_common/forms_common.py:1618 ishtar_common/forms_common.py:1788
+#: ishtar_common/forms_common.py:1940 ishtar_common/forms_common.py:1984
+#: ishtar_common/models.py:2737
 #: ishtar_common/templates/ishtar/wizard/wizard_person_deletion.html:139
 msgid "Author"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1625
+#: ishtar_common/forms_common.py:1630
 msgid "Tag"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1643 ishtar_common/models.py:3106
+#: ishtar_common/forms_common.py:1648 ishtar_common/models.py:3209
 msgid "License"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1647
+#: ishtar_common/forms_common.py:1652
 msgid "Additional informations"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1649
+#: ishtar_common/forms_common.py:1654
 msgid "Has a file?"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1660
+#: ishtar_common/forms_common.py:1665
 msgid "Warehouse - Container"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1666
+#: ishtar_common/forms_common.py:1671
 msgid "Warehouse - Reference container"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1685
+#: ishtar_common/forms_common.py:1690
 msgid "Basket - Finds"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1696
+#: ishtar_common/forms_common.py:1701
 msgid "Find - denomination"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1705 ishtar_common/forms_common.py:1713
+#: ishtar_common/forms_common.py:1710 ishtar_common/forms_common.py:1718
 msgid "Receipt date before"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1707 ishtar_common/forms_common.py:1715
+#: ishtar_common/forms_common.py:1712 ishtar_common/forms_common.py:1720
 msgid "Receipt date after"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1709
+#: ishtar_common/forms_common.py:1714
 msgid "Creation date before"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1711
+#: ishtar_common/forms_common.py:1716
 msgid "Creation date after"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1735 ishtar_common/forms_common.py:1750
+#: ishtar_common/forms_common.py:1740 ishtar_common/forms_common.py:1755
 msgid "Document search"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1766
+#: ishtar_common/forms_common.py:1771
 msgid "Document - Quick action - Modify"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1780 ishtar_common/models_imports.py:728
+#: ishtar_common/forms_common.py:1785 ishtar_common/models_imports.py:728
 msgid "Source type"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1870
+#: ishtar_common/forms_common.py:1875
 msgid "current and reference containers"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1909
+#: ishtar_common/forms_common.py:1914
 #: ishtar_common/templates/ishtar/import_table.html:32
 msgid "Action"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1909
+#: ishtar_common/forms_common.py:1914
 msgid "Lock"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1910
+#: ishtar_common/forms_common.py:1915
 msgid "Unlock"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1927
+#: ishtar_common/forms_common.py:1932
 msgid "Would you like to delete this documentation?"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1943 ishtar_common/models.py:2612
-#: ishtar_common/models.py:2628 ishtar_common/models_imports.py:729
+#: ishtar_common/forms_common.py:1948 ishtar_common/models.py:2715
+#: ishtar_common/models.py:2731 ishtar_common/models_imports.py:729
 msgid "Author type"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1958
+#: ishtar_common/forms_common.py:1963
 msgid "This author already exist."
 msgstr ""
 
-#: ishtar_common/forms_common.py:1971
+#: ishtar_common/forms_common.py:1976
 msgid "Author selection"
 msgstr ""
 
-#: ishtar_common/forms_common.py:1986
+#: ishtar_common/forms_common.py:1991
 msgid "There are identical authors."
 msgstr ""
 
-#: ishtar_common/forms_common.py:1997 ishtar_common/forms_common.py:2052
-#: ishtar_common/models.py:665
+#: ishtar_common/forms_common.py:2002 ishtar_common/forms_common.py:2057
+#: ishtar_common/models.py:667
 msgid "Query"
 msgstr ""
 
-#: ishtar_common/forms_common.py:2002 ishtar_common/models.py:669
+#: ishtar_common/forms_common.py:2007 ishtar_common/models.py:671
 msgid "Is an alert"
 msgstr ""
 
-#: ishtar_common/forms_common.py:2020
+#: ishtar_common/forms_common.py:2025
 msgid "A label is required for a new search query."
 msgstr ""
 
-#: ishtar_common/forms_common.py:2024
+#: ishtar_common/forms_common.py:2029
 msgid "Select the search query to update"
 msgstr ""
 
-#: ishtar_common/forms_common.py:2030 ishtar_common/forms_common.py:2045
+#: ishtar_common/forms_common.py:2035 ishtar_common/forms_common.py:2050
 msgid "Query does not exist."
 msgstr ""
 
@@ -8297,7 +8308,7 @@ msgstr ""
 msgid "Addition/modification"
 msgstr ""
 
-#: ishtar_common/ishtar_menu.py:40 ishtar_common/models.py:1256
+#: ishtar_common/ishtar_menu.py:40 ishtar_common/models.py:1258
 #: ishtar_common/views.py:1237
 msgid "Global variables"
 msgstr ""
@@ -8326,19 +8337,19 @@ msgstr ""
 msgid "Documentation / Images"
 msgstr ""
 
-#: ishtar_common/models.py:250
+#: ishtar_common/models.py:252
 msgid "Not a valid item."
 msgstr ""
 
-#: ishtar_common/models.py:266
+#: ishtar_common/models.py:268
 msgid "A selected item is not a valid item."
 msgstr ""
 
-#: ishtar_common/models.py:278
+#: ishtar_common/models.py:280
 msgid "This item already exists."
 msgstr ""
 
-#: ishtar_common/models.py:317 ishtar_common/models.py:538
+#: ishtar_common/models.py:319 ishtar_common/models.py:540
 #: ishtar_common/models_imports.py:656
 #: ishtar_common/templates/ishtar/formset_import_match.html:40
 #: ishtar_common/templates/ishtar/import_step_by_step.html:171
@@ -8348,79 +8359,79 @@ msgstr ""
 msgid "Key"
 msgstr ""
 
-#: ishtar_common/models.py:323
+#: ishtar_common/models.py:325
 msgid "Specific key to an import"
 msgstr ""
 
-#: ishtar_common/models.py:444
+#: ishtar_common/models.py:446
 msgid "Generated relation image (SVG)"
 msgstr ""
 
-#: ishtar_common/models.py:448
+#: ishtar_common/models.py:450
 msgid "Generated relation image (PNG)"
 msgstr ""
 
-#: ishtar_common/models.py:452
+#: ishtar_common/models.py:454
 msgid "Generated relation image (DOT)"
 msgstr ""
 
-#: ishtar_common/models.py:456
+#: ishtar_common/models.py:458
 msgid "Generated above relation image (SVG)"
 msgstr ""
 
-#: ishtar_common/models.py:460
+#: ishtar_common/models.py:462
 msgid "Generated above relation image (DOT)"
 msgstr ""
 
-#: ishtar_common/models.py:464
+#: ishtar_common/models.py:466
 msgid "Generated above relation image (PNG)"
 msgstr ""
 
-#: ishtar_common/models.py:468
+#: ishtar_common/models.py:470
 msgid "Generated below relation image (SVG)"
 msgstr ""
 
-#: ishtar_common/models.py:472
+#: ishtar_common/models.py:474
 msgid "Generated below relation image (DOT)"
 msgstr ""
 
-#: ishtar_common/models.py:476
+#: ishtar_common/models.py:478
 msgid "Generated below relation image (PNG)"
 msgstr ""
 
-#: ishtar_common/models.py:505
+#: ishtar_common/models.py:507
 msgid "Json data - Menu"
 msgstr ""
 
-#: ishtar_common/models.py:506
+#: ishtar_common/models.py:508
 msgid "Json data - Menus"
 msgstr ""
 
-#: ishtar_common/models.py:518
+#: ishtar_common/models.py:520
 msgid "Text"
 msgstr ""
 
-#: ishtar_common/models.py:519
+#: ishtar_common/models.py:521
 msgid "Long text"
 msgstr ""
 
-#: ishtar_common/models.py:520 ishtar_common/models_imports.py:782
+#: ishtar_common/models.py:522 ishtar_common/models_imports.py:782
 msgid "Integer"
 msgstr ""
 
-#: ishtar_common/models.py:521
+#: ishtar_common/models.py:523
 msgid "Boolean"
 msgstr ""
 
-#: ishtar_common/models.py:522 ishtar_common/models_imports.py:783
+#: ishtar_common/models.py:524 ishtar_common/models_imports.py:783
 msgid "Float"
 msgstr ""
 
-#: ishtar_common/models.py:524
+#: ishtar_common/models.py:526
 msgid "Choices"
 msgstr ""
 
-#: ishtar_common/models.py:539
+#: ishtar_common/models.py:541
 msgid ""
 "Value of the key in the JSON schema. For hierarchical key use \"__\" to "
 "explain it. For instance for the key 'my_subkey' with data such as "
@@ -8428,1392 +8439,1404 @@ msgid ""
 "my_key__my_subkey."
 msgstr ""
 
-#: ishtar_common/models.py:544
+#: ishtar_common/models.py:546
 msgid "Display"
 msgstr ""
 
-#: ishtar_common/models.py:548
+#: ishtar_common/models.py:550
 msgid "Use in search indexes"
 msgstr ""
 
-#: ishtar_common/models.py:557
+#: ishtar_common/models.py:559
 msgid "Json data - Field"
 msgstr ""
 
-#: ishtar_common/models.py:558
+#: ishtar_common/models.py:560
 msgid "Json data - Fields"
 msgstr ""
 
-#: ishtar_common/models.py:573
+#: ishtar_common/models.py:575
 msgid "Content types of the field and of the menu do not match"
 msgstr ""
 
-#: ishtar_common/models.py:577
+#: ishtar_common/models.py:579
 msgid "Above"
 msgstr ""
 
-#: ishtar_common/models.py:578
+#: ishtar_common/models.py:580
 msgid "Below"
 msgstr ""
 
-#: ishtar_common/models.py:579
+#: ishtar_common/models.py:581
 msgid "Equal"
 msgstr ""
 
-#: ishtar_common/models.py:580
+#: ishtar_common/models.py:582
 msgid "Include"
 msgstr ""
 
-#: ishtar_common/models.py:581
+#: ishtar_common/models.py:583
 msgid "Is included"
 msgstr ""
 
-#: ishtar_common/models.py:587
+#: ishtar_common/models.py:589
 msgid "Symmetrical"
 msgstr ""
 
-#: ishtar_common/models.py:588
+#: ishtar_common/models.py:590
 msgid "Tiny label"
 msgstr ""
 
-#: ishtar_common/models.py:591
+#: ishtar_common/models.py:593
 msgid "Inverse relation"
 msgstr ""
 
-#: ishtar_common/models.py:594
+#: ishtar_common/models.py:596
 msgid "Logical relation"
 msgstr ""
 
-#: ishtar_common/models.py:604
+#: ishtar_common/models.py:606
 msgid "Cannot have symmetrical and an inverse_relation"
 msgstr ""
 
-#: ishtar_common/models.py:667
+#: ishtar_common/models.py:669
 msgid "Content type"
 msgstr ""
 
-#: ishtar_common/models.py:672
+#: ishtar_common/models.py:674
 msgid "Search query"
 msgstr ""
 
-#: ishtar_common/models.py:673
+#: ishtar_common/models.py:675
 msgid "Search queries"
 msgstr ""
 
-#: ishtar_common/models.py:681
+#: ishtar_common/models.py:683
 msgid "ISO code"
 msgstr ""
 
-#: ishtar_common/models.py:686
+#: ishtar_common/models.py:688
 msgid "Languages"
 msgstr ""
 
-#: ishtar_common/models.py:689
+#: ishtar_common/models.py:691
 msgid "Euro"
 msgstr ""
 
-#: ishtar_common/models.py:690
+#: ishtar_common/models.py:692
 msgid "US dollar"
 msgstr ""
 
-#: ishtar_common/models.py:693
+#: ishtar_common/models.py:695
 msgid "Site"
 msgstr ""
 
-#: ishtar_common/models.py:693
+#: ishtar_common/models.py:695
 msgid "Archaeological entity"
 msgstr ""
 
-#: ishtar_common/models.py:697
+#: ishtar_common/models.py:699
 msgid "Site search"
 msgstr ""
 
-#: ishtar_common/models.py:698
+#: ishtar_common/models.py:700
 msgid "New site"
 msgstr ""
 
-#: ishtar_common/models.py:699
+#: ishtar_common/models.py:701
 msgid "Site modification"
 msgstr ""
 
-#: ishtar_common/models.py:701
+#: ishtar_common/models.py:703
 msgid "Site (attached to the operation)"
 msgstr ""
 
-#: ishtar_common/models.py:703
+#: ishtar_common/models.py:705
 msgid "Site name (attached to the operation)"
 msgstr ""
 
-#: ishtar_common/models.py:704
+#: ishtar_common/models.py:706
 msgid "Site (attached to the context record)"
 msgstr ""
 
-#: ishtar_common/models.py:705
+#: ishtar_common/models.py:707
 msgid "Site name (attached to the context record)"
 msgstr ""
 
-#: ishtar_common/models.py:708
+#: ishtar_common/models.py:710
 msgid "Archaeological entity search"
 msgstr ""
 
-#: ishtar_common/models.py:709
+#: ishtar_common/models.py:711
 msgid "New archaeological entity"
 msgstr ""
 
-#: ishtar_common/models.py:710
+#: ishtar_common/models.py:712
 msgid "Archaeological entity modification"
 msgstr ""
 
-#: ishtar_common/models.py:711
+#: ishtar_common/models.py:713
 msgid "Archaeological entity deletion"
 msgstr ""
 
-#: ishtar_common/models.py:712
+#: ishtar_common/models.py:714
 msgid "Archaeological entity (attached to the operation)"
 msgstr ""
 
-#: ishtar_common/models.py:714
+#: ishtar_common/models.py:716
 msgid "Archaeological entity name (attached to the operation)"
 msgstr ""
 
-#: ishtar_common/models.py:716
+#: ishtar_common/models.py:718
 msgid "Archaeological entity (attached to the context record)"
 msgstr ""
 
-#: ishtar_common/models.py:719
+#: ishtar_common/models.py:721
 msgid "Archaeological entity name (attached to the context record)"
 msgstr ""
 
-#: ishtar_common/models.py:724
+#: ishtar_common/models.py:726
 msgid "name.firstname"
 msgstr ""
 
-#: ishtar_common/models.py:725
+#: ishtar_common/models.py:727
 msgid "firstname.name"
 msgstr ""
 
-#: ishtar_common/models.py:733
+#: ishtar_common/models.py:735
 msgid "Current active"
 msgstr ""
 
-#: ishtar_common/models.py:735
+#: ishtar_common/models.py:737
 msgid "Activate experimental feature"
 msgstr ""
 
-#: ishtar_common/models.py:737
+#: ishtar_common/models.py:739
 msgid "Warning name"
 msgstr ""
 
-#: ishtar_common/models.py:738
+#: ishtar_common/models.py:740
 msgid "Warning message"
 msgstr ""
 
-#: ishtar_common/models.py:741
+#: ishtar_common/models.py:743
 msgid "Alternate configuration"
 msgstr ""
 
-#: ishtar_common/models.py:743
+#: ishtar_common/models.py:745
 msgid "Choose an alternate configuration for label, index management"
 msgstr ""
 
-#: ishtar_common/models.py:747
+#: ishtar_common/models.py:749
 msgid "Files module"
 msgstr ""
 
-#: ishtar_common/models.py:749
+#: ishtar_common/models.py:751
 msgid "Archaeological site module"
 msgstr ""
 
-#: ishtar_common/models.py:751
+#: ishtar_common/models.py:753
 msgid "Archaeological site type"
 msgstr ""
 
-#: ishtar_common/models.py:755
+#: ishtar_common/models.py:757
 msgid "Context records module"
 msgstr ""
 
-#: ishtar_common/models.py:757
+#: ishtar_common/models.py:759
 msgid "Finds module"
 msgstr ""
 
-#: ishtar_common/models.py:758
+#: ishtar_common/models.py:760
 msgid "Need context records module"
 msgstr ""
 
-#: ishtar_common/models.py:760
+#: ishtar_common/models.py:762
 msgid "Find index is based on"
 msgstr ""
 
-#: ishtar_common/models.py:762
+#: ishtar_common/models.py:764
 msgid ""
 "To prevent irrelevant indexes, change this parameter only if there is no "
 "find in the database"
 msgstr ""
 
-#: ishtar_common/models.py:765
+#: ishtar_common/models.py:767
 msgid "Warehouses module"
 msgstr ""
 
-#: ishtar_common/models.py:766
+#: ishtar_common/models.py:768
 msgid "Need finds module"
 msgstr ""
 
-#: ishtar_common/models.py:767
+#: ishtar_common/models.py:769
 msgid "Preservation module"
 msgstr ""
 
-#: ishtar_common/models.py:769
+#: ishtar_common/models.py:771
 msgid "Mapping module"
 msgstr ""
 
-#: ishtar_common/models.py:771
+#: ishtar_common/models.py:773
 msgid "Point precision (search and sheets)"
 msgstr ""
 
-#: ishtar_common/models.py:773
+#: ishtar_common/models.py:775
 msgid ""
 "Number of digit to round from the decimal point for coordinates in WGS84 "
 "(latitude, longitude). Empty value means no round."
 msgstr ""
 
-#: ishtar_common/models.py:778
+#: ishtar_common/models.py:780
 msgid "Locate warehouse and containers"
 msgstr ""
 
-#: ishtar_common/models.py:780
+#: ishtar_common/models.py:782
 msgid ""
 "Mapping module must be activated. With many containers and background task "
 "not activated, activating this option may consume many resources."
 msgstr ""
 
-#: ishtar_common/models.py:785
+#: ishtar_common/models.py:787
 msgid "Use town to locate when coordinates are missing"
 msgstr ""
 
-#: ishtar_common/models.py:786
+#: ishtar_common/models.py:788
 msgid "Generate relation graph"
 msgstr ""
 
-#: ishtar_common/models.py:788
+#: ishtar_common/models.py:790
 msgid "Underwater module"
 msgstr ""
 
-#: ishtar_common/models.py:790
+#: ishtar_common/models.py:792
 msgid "Parcel are mandatory for context records"
 msgstr ""
 
-#: ishtar_common/models.py:792
+#: ishtar_common/models.py:794
 msgid "Home page"
 msgstr ""
 
-#: ishtar_common/models.py:793
+#: ishtar_common/models.py:795
 #, python-brace-format
 msgid ""
 "Homepage of Ishtar - if not defined a default homepage will appear. Use the "
 "markdown syntax. {random_image} can be used to display a random image."
 msgstr ""
 
-#: ishtar_common/models.py:797
+#: ishtar_common/models.py:799
 msgid "Main operation code prefix"
 msgstr ""
 
-#: ishtar_common/models.py:801
+#: ishtar_common/models.py:803
 msgid "Default operation code prefix"
 msgstr ""
 
-#: ishtar_common/models.py:805
+#: ishtar_common/models.py:807
 msgid "Operation region code"
 msgstr ""
 
-#: ishtar_common/models.py:809
+#: ishtar_common/models.py:811
 msgid "Operation complete identifier"
 msgstr ""
 
-#: ishtar_common/models.py:811
+#: ishtar_common/models.py:813
 msgid "Formula to manage operation complete identifier."
 msgstr ""
 
-#: ishtar_common/models.py:813
+#: ishtar_common/models.py:815
 msgid "Operation custom index key"
 msgstr ""
 
-#: ishtar_common/models.py:815
+#: ishtar_common/models.py:817
 msgid ""
 "Keys to be used to manage operation custom index. Separate keys with a "
 "semicolon."
 msgstr ""
 
-#: ishtar_common/models.py:818
+#: ishtar_common/models.py:820
 msgid "Archaeological site complete identifier"
 msgstr ""
 
-#: ishtar_common/models.py:820
+#: ishtar_common/models.py:822
 msgid "Formula to manage archaeological site complete identifier."
 msgstr ""
 
-#: ishtar_common/models.py:823
+#: ishtar_common/models.py:825
 msgid "Archaeological site custom index key"
 msgstr ""
 
-#: ishtar_common/models.py:825
+#: ishtar_common/models.py:827
 msgid ""
 "Keys to be used to manage archaeological site custom index. Separate keys "
 "with a semicolon."
 msgstr ""
 
-#: ishtar_common/models.py:828
+#: ishtar_common/models.py:830
 msgid "File external id"
 msgstr ""
 
-#: ishtar_common/models.py:830
+#: ishtar_common/models.py:832
 msgid ""
 "Formula to manage file external ID. Change this with care. With incorrect "
 "formula, the application might be unusable and import of external data can "
 "be destructive."
 msgstr ""
 
-#: ishtar_common/models.py:835
+#: ishtar_common/models.py:837
 msgid "Archaeological file complete identifier"
 msgstr ""
 
-#: ishtar_common/models.py:837
+#: ishtar_common/models.py:839
 msgid "Formula to manage archaeological file complete identifier."
 msgstr ""
 
-#: ishtar_common/models.py:840
+#: ishtar_common/models.py:842
 msgid "Archaeological file custom index key"
 msgstr ""
 
-#: ishtar_common/models.py:842
+#: ishtar_common/models.py:844
 msgid ""
 "Keys to be used to manage archaeological file custom index. Separate keys "
 "with a semicolon."
 msgstr ""
 
-#: ishtar_common/models.py:845
+#: ishtar_common/models.py:847
 msgid "Parcel external id"
 msgstr ""
 
-#: ishtar_common/models.py:848
+#: ishtar_common/models.py:850
 msgid ""
 "Formula to manage parcel external ID. Change this with care. With incorrect "
 "formula, the application might be unusable and import of external data can "
 "be destructive."
 msgstr ""
 
-#: ishtar_common/models.py:853
+#: ishtar_common/models.py:855
 msgid "Context record external id"
 msgstr ""
 
-#: ishtar_common/models.py:855
+#: ishtar_common/models.py:857
 msgid ""
 "Formula to manage context record external ID. Change this with care. With "
 "incorrect formula, the application might be unusable and import of external "
 "data can be destructive."
 msgstr ""
 
-#: ishtar_common/models.py:860
+#: ishtar_common/models.py:862
 msgid "Context record complete identifier"
 msgstr ""
 
-#: ishtar_common/models.py:862
+#: ishtar_common/models.py:864
 msgid "Formula to manage context record complete identifier."
 msgstr ""
 
-#: ishtar_common/models.py:864
+#: ishtar_common/models.py:866
 msgid "Context record custom index key"
 msgstr ""
 
-#: ishtar_common/models.py:866
+#: ishtar_common/models.py:868
 msgid ""
 "Keys to be used to manage context record custom index. Separate keys with a "
 "semicolon."
 msgstr ""
 
-#: ishtar_common/models.py:869
+#: ishtar_common/models.py:871
 msgid "Base find external id"
 msgstr ""
 
-#: ishtar_common/models.py:871
+#: ishtar_common/models.py:873
 msgid ""
 "Formula to manage base find external ID. Change this with care. With "
 "incorrect formula, the application might be unusable and import of external "
 "data can be destructive."
 msgstr ""
 
-#: ishtar_common/models.py:876
+#: ishtar_common/models.py:878
 msgid "Base find complete identifier"
 msgstr ""
 
-#: ishtar_common/models.py:878
+#: ishtar_common/models.py:880
 msgid "Formula to manage base find complete identifier."
 msgstr ""
 
-#: ishtar_common/models.py:880
+#: ishtar_common/models.py:882
 msgid "Base find custom index key"
 msgstr ""
 
-#: ishtar_common/models.py:882
+#: ishtar_common/models.py:884
 msgid ""
 "Keys to be used to manage base find custom index. Separate keys with a "
 "semicolon."
 msgstr ""
 
-#: ishtar_common/models.py:885
+#: ishtar_common/models.py:887
 msgid "Find external id"
 msgstr ""
 
-#: ishtar_common/models.py:887
+#: ishtar_common/models.py:889
 msgid ""
 "Formula to manage find external ID. Change this with care. With incorrect "
 "formula, the application might be unusable and import of external data can "
 "be destructive."
 msgstr ""
 
-#: ishtar_common/models.py:892
+#: ishtar_common/models.py:894
 msgid "Find complete identifier"
 msgstr ""
 
-#: ishtar_common/models.py:894
+#: ishtar_common/models.py:896
 msgid "Formula to manage find complete identifier."
 msgstr ""
 
-#: ishtar_common/models.py:896
+#: ishtar_common/models.py:898
 msgid "Find custom index key"
 msgstr ""
 
-#: ishtar_common/models.py:898
+#: ishtar_common/models.py:900
 msgid ""
 "Keys to be used to manage find custom index. Separate keys with a semicolon."
 msgstr ""
 
-#: ishtar_common/models.py:901
+#: ishtar_common/models.py:903
 msgid "Container external id"
 msgstr ""
 
-#: ishtar_common/models.py:904
+#: ishtar_common/models.py:906
 msgid ""
 "Formula to manage container external ID. Change this with care. With "
 "incorrect formula, the application might be unusable and import of external "
 "data can be destructive."
 msgstr ""
 
-#: ishtar_common/models.py:909
+#: ishtar_common/models.py:911
 msgid "Container complete identifier"
 msgstr ""
 
-#: ishtar_common/models.py:911
+#: ishtar_common/models.py:913
 msgid "Formula to manage container complete identifier."
 msgstr ""
 
-#: ishtar_common/models.py:913
+#: ishtar_common/models.py:915
 msgid "Container custom index key"
 msgstr ""
 
-#: ishtar_common/models.py:915
+#: ishtar_common/models.py:917
 msgid ""
 "Keys to be used to manage container custom index. Separate keys with a "
 "semicolon."
 msgstr ""
 
-#: ishtar_common/models.py:918
+#: ishtar_common/models.py:920
 msgid "Warehouse external id"
 msgstr ""
 
-#: ishtar_common/models.py:920
+#: ishtar_common/models.py:922
 msgid ""
 "Formula to manage warehouse external ID. Change this with care. With "
 "incorrect formula, the application might be unusable and import of external "
 "data can be destructive."
 msgstr ""
 
-#: ishtar_common/models.py:925
+#: ishtar_common/models.py:927
 msgid "Warehouse complete identifier"
 msgstr ""
 
-#: ishtar_common/models.py:927
+#: ishtar_common/models.py:929
 msgid "Formula to manage warehouse complete identifier."
 msgstr ""
 
-#: ishtar_common/models.py:929
+#: ishtar_common/models.py:931
 msgid "Warehouse custom index key"
 msgstr ""
 
-#: ishtar_common/models.py:931
+#: ishtar_common/models.py:933
 msgid ""
 "Keys to be used to manage warehouse custom index. Separate keys with a "
 "semicolon."
 msgstr ""
 
-#: ishtar_common/models.py:934
+#: ishtar_common/models.py:936
 msgid "Document external id"
 msgstr ""
 
-#: ishtar_common/models.py:936
+#: ishtar_common/models.py:938
 msgid ""
 "Formula to manage document external ID. Change this with care. With "
 "incorrect formula, the application might be unusable and import of external "
 "data can be destructive."
 msgstr ""
 
-#: ishtar_common/models.py:941
+#: ishtar_common/models.py:943
 msgid "Document complete identifier"
 msgstr ""
 
-#: ishtar_common/models.py:943
+#: ishtar_common/models.py:945
 msgid "Formula to manage document complete identifier."
 msgstr ""
 
-#: ishtar_common/models.py:945
+#: ishtar_common/models.py:947
 msgid "Document custom index key"
 msgstr ""
 
-#: ishtar_common/models.py:947
+#: ishtar_common/models.py:949
 msgid ""
 "Keys to be used to manage document custom index. Separate keys with a "
 "semicolon."
 msgstr ""
 
-#: ishtar_common/models.py:950
+#: ishtar_common/models.py:952
 msgid "Raw name for person"
 msgstr ""
 
-#: ishtar_common/models.py:952
+#: ishtar_common/models.py:954
 msgid ""
 "Formula to manage person raw_name. Change this with care. With incorrect "
 "formula, the application might be unusable and import of external data can "
 "be destructive."
 msgstr ""
 
-#: ishtar_common/models.py:956
+#: ishtar_common/models.py:958
 msgid "Use auto index for finds"
 msgstr ""
 
-#: ishtar_common/models.py:958
+#: ishtar_common/models.py:960
 msgid "Currency"
 msgstr ""
 
-#: ishtar_common/models.py:961
+#: ishtar_common/models.py:963
 msgid "Naming style for accounts"
 msgstr ""
 
-#: ishtar_common/models.py:968
+#: ishtar_common/models.py:970
 msgid "Maps - default zoom"
 msgstr ""
 
-#: ishtar_common/models.py:971
+#: ishtar_common/models.py:973
 msgid "Spatial Reference System for display"
 msgstr ""
 
-#: ishtar_common/models.py:973
+#: ishtar_common/models.py:975
 msgid "Spatial Reference System used for display when no SRS is defined"
 msgstr ""
 
-#: ishtar_common/models.py:978
+#: ishtar_common/models.py:980
 msgid "Default language for documentation"
 msgstr ""
 
-#: ishtar_common/models.py:980
+#: ishtar_common/models.py:982
 msgid ""
 "If set, by default the selected language will be set for localized documents."
 msgstr ""
 
-#: ishtar_common/models.py:986
+#: ishtar_common/models.py:988
 msgid "Ishtar site profile"
 msgstr ""
 
-#: ishtar_common/models.py:987
+#: ishtar_common/models.py:989
 msgid "Ishtar site profiles"
 msgstr ""
 
-#: ishtar_common/models.py:1080 ishtar_common/models.py:1440
-#: ishtar_common/models.py:2505 ishtar_common/models_common.py:152
+#: ishtar_common/models.py:1082 ishtar_common/models.py:1456
+#: ishtar_common/models.py:2608 ishtar_common/models_common.py:152
 #: ishtar_common/models_imports.py:121 ishtar_common/models_imports.py:635
 msgid "Available"
 msgstr ""
 
-#: ishtar_common/models.py:1082
+#: ishtar_common/models.py:1084
 msgid "Enable this form"
 msgstr ""
 
-#: ishtar_common/models.py:1083
+#: ishtar_common/models.py:1085
 msgid ""
 "Disable with caution: disabling a form with mandatory fields may lead to "
 "database errors."
 msgstr ""
 
-#: ishtar_common/models.py:1086
+#: ishtar_common/models.py:1088
 msgid "Apply to all"
 msgstr ""
 
-#: ishtar_common/models.py:1087
+#: ishtar_common/models.py:1089
 msgid ""
 "Apply this form to all users. If set to True, selecting user and user type "
 "is useless."
 msgstr ""
 
-#: ishtar_common/models.py:1096
+#: ishtar_common/models.py:1098
 msgid "Custom form"
 msgstr ""
 
-#: ishtar_common/models.py:1097
+#: ishtar_common/models.py:1099
 msgid "Custom forms"
 msgstr ""
 
-#: ishtar_common/models.py:1117
+#: ishtar_common/models.py:1119
 msgid "User types"
 msgstr ""
 
-#: ishtar_common/models.py:1202
+#: ishtar_common/models.py:1204
 msgid "Excluded field"
 msgstr ""
 
-#: ishtar_common/models.py:1203
+#: ishtar_common/models.py:1205
 msgid "Excluded fields"
 msgstr ""
 
-#: ishtar_common/models.py:1231
+#: ishtar_common/models.py:1233
 #: ishtar_common/templates/blocks/form_flex_snippet.html:18
 #: ishtar_common/templates/blocks/table_form_snippet.html:9
 msgid "Help"
 msgstr ""
 
-#: ishtar_common/models.py:1235
+#: ishtar_common/models.py:1237
 msgid "Custom form - Json data field"
 msgstr ""
 
-#: ishtar_common/models.py:1236
+#: ishtar_common/models.py:1238
 msgid "Custom form - Json data fields"
 msgstr ""
 
-#: ishtar_common/models.py:1248
+#: ishtar_common/models.py:1250
 msgid "Variable name"
 msgstr ""
 
-#: ishtar_common/models.py:1250
+#: ishtar_common/models.py:1252
 msgid "Description of the variable"
 msgstr ""
 
-#: ishtar_common/models.py:1255
+#: ishtar_common/models.py:1257
 msgid "Global variable"
 msgstr ""
 
-#: ishtar_common/models.py:1286
+#: ishtar_common/models.py:1288
 msgid "Model name"
 msgstr ""
 
-#: ishtar_common/models.py:1287
+#: ishtar_common/models.py:1289
 msgid "Associated primary key"
 msgstr ""
 
-#: ishtar_common/models.py:1293
+#: ishtar_common/models.py:1295
 msgid "Cache for stats"
 msgstr ""
 
-#: ishtar_common/models.py:1294
+#: ishtar_common/models.py:1296
 msgid "Caches for stats"
 msgstr ""
 
-#: ishtar_common/models.py:1441
+#: ishtar_common/models.py:1444
+msgid "Base template for labels"
+msgstr ""
+
+#: ishtar_common/models.py:1447
+msgid "Labels: targets for labels in the LibreOffice file"
+msgstr ""
+
+#: ishtar_common/models.py:1449
+msgid ""
+"Each target is separated by a semi-colon. The first target is the name of "
+"the object including the data in base template. Following targets will be "
+"filled with the content of the first target. For instance: \"Cadre1;Cadre2;"
+"Cadre3;Cadre4;Cadre5;Cadre6\" for a sheet with 6 labels."
+msgstr ""
+
+#: ishtar_common/models.py:1457
 msgid "Used for labels"
 msgstr ""
 
-#: ishtar_common/models.py:1443
+#: ishtar_common/models.py:1459
 msgid "Number of label per page"
 msgstr ""
 
-#: ishtar_common/models.py:1444
+#: ishtar_common/models.py:1460
 msgid "Only relevant for label template"
 msgstr ""
 
-#: ishtar_common/models.py:1450
+#: ishtar_common/models.py:1466
 msgid "Document template"
 msgstr ""
 
-#: ishtar_common/models.py:1451
+#: ishtar_common/models.py:1467
 msgid "Document templates"
 msgstr ""
 
-#: ishtar_common/models.py:1462
+#: ishtar_common/models.py:1478
 msgid "For label template, you must provide number of label per page."
 msgstr ""
 
-#: ishtar_common/models.py:1616
+#: ishtar_common/models.py:1707
 msgid "Only four level of parent are managed."
 msgstr ""
 
-#: ishtar_common/models.py:1639
+#: ishtar_common/models.py:1730
 msgid "Male"
 msgstr ""
 
-#: ishtar_common/models.py:1640
+#: ishtar_common/models.py:1731
 msgid "Female"
 msgstr ""
 
-#: ishtar_common/models.py:1641
+#: ishtar_common/models.py:1732
 msgid "Neutral"
 msgstr ""
 
-#: ishtar_common/models.py:1647 ishtar_common/models.py:1659
-msgid "Grammatical gender"
-msgstr ""
-
-#: ishtar_common/models.py:1671
+#: ishtar_common/models.py:1776
 msgid "Organization types"
 msgstr ""
 
-#: ishtar_common/models.py:1680
+#: ishtar_common/models.py:1785
 msgid "Error: planning_service type is missing"
 msgstr ""
 
-#: ishtar_common/models.py:1688 ishtar_common/models.py:1846
+#: ishtar_common/models.py:1793 ishtar_common/models.py:1955
 msgid "Error: general_contractor type is missing"
 msgstr ""
 
-#: ishtar_common/models.py:1743
+#: ishtar_common/models.py:1852
 msgid "Organizations"
 msgstr ""
 
-#: ishtar_common/models.py:1774
+#: ishtar_common/models.py:1883
 msgid "unknown organization"
 msgstr ""
 
-#: ishtar_common/models.py:1809
+#: ishtar_common/models.py:1918
 msgid "Person types"
 msgstr ""
 
-#: ishtar_common/models.py:1824
+#: ishtar_common/models.py:1933
 msgid "/"
 msgstr ""
 
-#: ishtar_common/models.py:1830
+#: ishtar_common/models.py:1939
 msgid "Error: sra_agent and head_scientist types are missing"
 msgstr ""
 
-#: ishtar_common/models.py:1838
+#: ishtar_common/models.py:1947
 msgid "Error: sra_agent type is missing"
 msgstr ""
 
-#: ishtar_common/models.py:1854
+#: ishtar_common/models.py:1963
 msgid "Error: responsible_planning_service type is missing"
 msgstr ""
 
-#: ishtar_common/models.py:1866
+#: ishtar_common/models.py:1975
 msgid "Error: publisher type is missing"
 msgstr ""
 
-#: ishtar_common/models.py:1874
+#: ishtar_common/models.py:1983
 msgid "Error: operator type is missing"
 msgstr ""
 
-#: ishtar_common/models.py:1878 ishtar_common/models.py:1891
+#: ishtar_common/models.py:1987 ishtar_common/models.py:2000
 msgid "Long title"
 msgstr ""
 
-#: ishtar_common/models.py:1881 ishtar_common/models_imports.py:776
+#: ishtar_common/models.py:1990 ishtar_common/models_imports.py:776
 msgid "Title type"
 msgstr ""
 
-#: ishtar_common/models.py:1882
+#: ishtar_common/models.py:1991
 msgid "Title types"
 msgstr ""
 
-#: ishtar_common/models.py:1914
+#: ishtar_common/models.py:2017
 msgid "Mr"
 msgstr ""
 
-#: ishtar_common/models.py:1915
+#: ishtar_common/models.py:2018
 msgid "Miss"
 msgstr ""
 
-#: ishtar_common/models.py:1916
+#: ishtar_common/models.py:2019
 msgid "Mr and Mrs"
 msgstr ""
 
-#: ishtar_common/models.py:1917
+#: ishtar_common/models.py:2020
 msgid "Mrs"
 msgstr ""
 
-#: ishtar_common/models.py:1918
+#: ishtar_common/models.py:2021
 msgid "Doctor"
 msgstr ""
 
-#: ishtar_common/models.py:1952 ishtar_common/models.py:2391
+#: ishtar_common/models.py:2055 ishtar_common/models.py:2494
 msgctxt "key for text search"
 msgid "surname"
 msgstr ""
 
-#: ishtar_common/models.py:1956 ishtar_common/models.py:2395
+#: ishtar_common/models.py:2059 ishtar_common/models.py:2498
 msgctxt "key for text search"
 msgid "email"
 msgstr ""
 
-#: ishtar_common/models.py:1964 ishtar_common/models.py:2403
+#: ishtar_common/models.py:2067 ishtar_common/models.py:2506
 msgctxt "key for text search"
 msgid "organization"
 msgstr ""
 
-#: ishtar_common/models.py:1968
+#: ishtar_common/models.py:2071
 msgctxt "key for text search"
 msgid "has-account"
 msgstr ""
 
-#: ishtar_common/models.py:1993
+#: ishtar_common/models.py:2096
 msgid ""
 "Attention, historical and unfortunate residue in the code of an initial "
 "translation error."
 msgstr ""
 
-#: ishtar_common/models.py:1999
+#: ishtar_common/models.py:2102
 msgid "Contact type"
 msgstr ""
 
-#: ishtar_common/models.py:2002 ishtar_common/models.py:2107
+#: ishtar_common/models.py:2105 ishtar_common/models.py:2210
 msgid "Types"
 msgstr ""
 
-#: ishtar_common/models.py:2005
+#: ishtar_common/models.py:2108
 msgid "Is attached to"
 msgstr ""
 
-#: ishtar_common/models.py:2012
+#: ishtar_common/models.py:2115
 msgid "Persons"
 msgstr ""
 
-#: ishtar_common/models.py:2245
+#: ishtar_common/models.py:2348
 msgid "Groups"
 msgstr ""
 
-#: ishtar_common/models.py:2250
+#: ishtar_common/models.py:2353
 msgid "Profile types"
 msgstr ""
 
-#: ishtar_common/models.py:2261
+#: ishtar_common/models.py:2364
 msgid "Profile type summary"
 msgstr ""
 
-#: ishtar_common/models.py:2262
+#: ishtar_common/models.py:2365
 msgid "Profile types summary"
 msgstr ""
 
-#: ishtar_common/models.py:2273
+#: ishtar_common/models.py:2376
 msgid "Show field number"
 msgstr ""
 
-#: ishtar_common/models.py:2274
+#: ishtar_common/models.py:2377
 msgid "Automatically pin"
 msgstr ""
 
-#: ishtar_common/models.py:2275
+#: ishtar_common/models.py:2378
 msgid "Display pin menu"
 msgstr ""
 
-#: ishtar_common/models.py:2281
+#: ishtar_common/models.py:2384
 msgid "User profile"
 msgstr ""
 
-#: ishtar_common/models.py:2282
+#: ishtar_common/models.py:2385
 msgid "User profiles"
 msgstr ""
 
-#: ishtar_common/models.py:2383
+#: ishtar_common/models.py:2486
 msgctxt "key for text search"
 msgid "username"
 msgstr ""
 
-#: ishtar_common/models.py:2414
+#: ishtar_common/models.py:2517
 msgid "Advanced shortcut menu"
 msgstr ""
 
-#: ishtar_common/models.py:2417
+#: ishtar_common/models.py:2520
 msgid "Ishtar user"
 msgstr ""
 
-#: ishtar_common/models.py:2418
+#: ishtar_common/models.py:2521
 msgid "Ishtar users"
 msgstr ""
 
-#: ishtar_common/models.py:2500
+#: ishtar_common/models.py:2603
 msgid "Public"
 msgstr ""
 
-#: ishtar_common/models.py:2613
+#: ishtar_common/models.py:2716
 msgid "Author types"
 msgstr ""
 
-#: ishtar_common/models.py:2693
+#: ishtar_common/models.py:2796
 msgid "COInS export - type"
 msgstr ""
 
-#: ishtar_common/models.py:2695
+#: ishtar_common/models.py:2798
 msgid "COInS export - genre"
 msgstr ""
 
-#: ishtar_common/models.py:2698
+#: ishtar_common/models.py:2801
 msgid "Is localized"
 msgstr ""
 
-#: ishtar_common/models.py:2699
+#: ishtar_common/models.py:2802
 msgid "Setting a language for this type of document is relevant"
 msgstr ""
 
-#: ishtar_common/models.py:2704
+#: ishtar_common/models.py:2807
 msgid "Document type"
 msgstr ""
 
-#: ishtar_common/models.py:2705
+#: ishtar_common/models.py:2808
 msgid "Document types"
 msgstr ""
 
-#: ishtar_common/models.py:2716 ishtar_common/models.py:2736
+#: ishtar_common/models.py:2819 ishtar_common/models.py:2839
 msgid "Only available for these document types"
 msgstr ""
 
-#: ishtar_common/models.py:2720 ishtar_common/models_imports.py:735
+#: ishtar_common/models.py:2823 ishtar_common/models_imports.py:735
 #: ishtar_common/models_imports.py:775
 msgid "Support type"
 msgstr ""
 
-#: ishtar_common/models.py:2721
+#: ishtar_common/models.py:2824
 msgid "Support types"
 msgstr ""
 
-#: ishtar_common/models.py:2730
+#: ishtar_common/models.py:2833
 msgid "Iframe template"
 msgstr ""
 
-#: ishtar_common/models.py:2731
+#: ishtar_common/models.py:2834
 msgid ""
 "Template to insert an iframe for this format. Use django template with a "
 "{{document}} variable matching the current document."
 msgstr ""
 
-#: ishtar_common/models.py:2740
+#: ishtar_common/models.py:2843
 msgid "Format type"
 msgstr ""
 
-#: ishtar_common/models.py:2741
+#: ishtar_common/models.py:2844
 msgid "Format types"
 msgstr ""
 
-#: ishtar_common/models.py:2750
+#: ishtar_common/models.py:2853
 msgid "URL"
 msgstr ""
 
-#: ishtar_common/models.py:2753 ishtar_common/models_imports.py:732
+#: ishtar_common/models.py:2856 ishtar_common/models_imports.py:732
 msgid "License type"
 msgstr ""
 
-#: ishtar_common/models.py:2754
+#: ishtar_common/models.py:2857
 msgid "License types"
 msgstr ""
 
-#: ishtar_common/models.py:2763
+#: ishtar_common/models.py:2866
 msgid "Document tags"
 msgstr ""
 
-#: ishtar_common/models.py:2837
+#: ishtar_common/models.py:2940
 msgid "Identifier"
 msgstr ""
 
-#: ishtar_common/models.py:2860
+#: ishtar_common/models.py:2963
 msgctxt "key for text search"
 msgid "author"
 msgstr ""
 
-#: ishtar_common/models.py:2864
+#: ishtar_common/models.py:2967
 msgctxt "key for text search"
 msgid "publisher"
 msgstr ""
 
-#: ishtar_common/models.py:2868
+#: ishtar_common/models.py:2971
 msgctxt "key for text search"
 msgid "publishing-year"
 msgstr ""
 
-#: ishtar_common/models.py:2872
+#: ishtar_common/models.py:2975
 msgctxt "key for text search"
 msgid "title"
 msgstr ""
 
-#: ishtar_common/models.py:2884
+#: ishtar_common/models.py:2987
 msgctxt "key for text search"
 msgid "internal-reference"
 msgstr ""
 
-#: ishtar_common/models.py:2892
+#: ishtar_common/models.py:2995
 msgctxt "key for text search"
 msgid "tag"
 msgstr ""
 
-#: ishtar_common/models.py:2896
+#: ishtar_common/models.py:2999
 msgctxt "key for text search"
 msgid "format"
 msgstr ""
 
-#: ishtar_common/models.py:2900
+#: ishtar_common/models.py:3003
 msgctxt "key for text search"
 msgid "medium"
 msgstr ""
 
-#: ishtar_common/models.py:2904
+#: ishtar_common/models.py:3007
 msgctxt "key for text search"
 msgid "language"
 msgstr ""
 
-#: ishtar_common/models.py:2908
+#: ishtar_common/models.py:3011
 msgctxt "key for text search"
 msgid "license"
 msgstr ""
 
-#: ishtar_common/models.py:2912
+#: ishtar_common/models.py:3015
 msgctxt "key for text search"
 msgid "scale"
 msgstr ""
 
-#: ishtar_common/models.py:2916
+#: ishtar_common/models.py:3019
 msgctxt "key for text search"
 msgid "url"
 msgstr ""
 
-#: ishtar_common/models.py:2920
+#: ishtar_common/models.py:3023
 msgctxt "key for text search"
 msgid "isbn"
 msgstr ""
 
-#: ishtar_common/models.py:2924
+#: ishtar_common/models.py:3027
 msgctxt "key for text search"
 msgid "issn"
 msgstr ""
 
-#: ishtar_common/models.py:2928
+#: ishtar_common/models.py:3031
 msgctxt "key for text search"
 msgid "source"
 msgstr ""
 
-#: ishtar_common/models.py:2932
+#: ishtar_common/models.py:3035
 msgctxt "key for text search"
 msgid "source-free-input"
 msgstr ""
 
-#: ishtar_common/models.py:2936
+#: ishtar_common/models.py:3039
 msgctxt "key for text search"
 msgid "warehouse-container"
 msgstr ""
 
-#: ishtar_common/models.py:2941
+#: ishtar_common/models.py:3044
 msgctxt "key for text search"
 msgid "warehouse-container-reference"
 msgstr ""
 
-#: ishtar_common/models.py:2949
+#: ishtar_common/models.py:3052
 msgctxt "key for text search"
 msgid "additional-information"
 msgstr ""
 
-#: ishtar_common/models.py:2953
+#: ishtar_common/models.py:3056
 msgctxt "key for text search"
 msgid "has-duplicate"
 msgstr ""
 
-#: ishtar_common/models.py:2965
+#: ishtar_common/models.py:3068
 msgctxt "key for text search"
 msgid "basket-finds"
 msgstr ""
 
-#: ishtar_common/models.py:2969 ishtar_common/models.py:3059
+#: ishtar_common/models.py:3072 ishtar_common/models.py:3162
 msgctxt "key for text search"
 msgid "find"
 msgstr ""
 
-#: ishtar_common/models.py:2989 ishtar_common/models.py:3061
+#: ishtar_common/models.py:3092 ishtar_common/models.py:3164
 msgctxt "key for text search"
 msgid "warehouse"
 msgstr ""
 
-#: ishtar_common/models.py:2994 ishtar_common/models_common.py:2289
+#: ishtar_common/models.py:3097 ishtar_common/models_common.py:2292
 msgctxt "key for text search"
 msgid "has-image"
 msgstr ""
 
-#: ishtar_common/models.py:2998
+#: ishtar_common/models.py:3101
 msgctxt "key for text search"
 msgid "has-file"
 msgstr ""
 
-#: ishtar_common/models.py:3002
+#: ishtar_common/models.py:3105
 msgctxt "key for text search"
 msgid "receipt-date-before"
 msgstr ""
 
-#: ishtar_common/models.py:3006
+#: ishtar_common/models.py:3109
 msgctxt "key for text search"
 msgid "receipt-date-after"
 msgstr ""
 
-#: ishtar_common/models.py:3011
+#: ishtar_common/models.py:3114
 msgctxt "key for text search"
 msgid "receipt-in-documentation-date-before"
 msgstr ""
 
-#: ishtar_common/models.py:3016
+#: ishtar_common/models.py:3119
 msgctxt "key for text search"
 msgid "receipt-in-documentation-date-after"
 msgstr ""
 
-#: ishtar_common/models.py:3020
+#: ishtar_common/models.py:3123
 msgctxt "key for text search"
 msgid "creation-date-before"
 msgstr ""
 
-#: ishtar_common/models.py:3024
+#: ishtar_common/models.py:3127
 msgctxt "key for text search"
 msgid "creation-date-after"
 msgstr ""
 
-#: ishtar_common/models.py:3063
+#: ishtar_common/models.py:3166
 msgctxt "key for text search"
 msgid "treatment"
 msgstr ""
 
-#: ishtar_common/models.py:3066
+#: ishtar_common/models.py:3169
 msgctxt "key for text search"
 msgid "treatment-file"
 msgstr ""
 
-#: ishtar_common/models.py:3132
+#: ishtar_common/models.py:3235
 msgid "Authors (raw)"
 msgstr ""
 
-#: ishtar_common/models.py:3144
+#: ishtar_common/models.py:3247
 #: ishtar_common/templates/ishtar/blocks/window_image_detail.html:118
 msgid "Number of items"
 msgstr ""
 
-#: ishtar_common/models.py:3157
+#: ishtar_common/models.py:3260
 msgid "Symbolic links"
 msgstr ""
 
-#: ishtar_common/models.py:3160
+#: ishtar_common/models.py:3263
 msgid "Related"
 msgstr ""
 
-#: ishtar_common/models.py:3164
+#: ishtar_common/models.py:3267
 #: ishtar_common/templates/ishtar/sheet_document.html:4
 msgid "Document"
 msgstr ""
 
-#: ishtar_common/models.py:3169
+#: ishtar_common/models.py:3272
 msgid "Can view all Documents"
 msgstr ""
 
-#: ishtar_common/models.py:3171
+#: ishtar_common/models.py:3274
 msgid "Can view own Document"
 msgstr ""
 
-#: ishtar_common/models.py:3173
+#: ishtar_common/models.py:3276
 msgid "Can add own Document"
 msgstr ""
 
-#: ishtar_common/models.py:3175
+#: ishtar_common/models.py:3278
 msgid "Can change own Document"
 msgstr ""
 
-#: ishtar_common/models.py:3177
+#: ishtar_common/models.py:3280
 msgid "Can delete own Document"
 msgstr ""
 
-#: ishtar_common/models.py:3747
+#: ishtar_common/models.py:3850
 msgid "Is judiciary"
 msgstr ""
 
-#: ishtar_common/models.py:3751
+#: ishtar_common/models.py:3854
 msgid "Operation types"
 msgstr ""
 
-#: ishtar_common/models.py:3790
+#: ishtar_common/models.py:3893
 msgid "Judiciary"
 msgstr ""
 
-#: ishtar_common/models.py:3827
+#: ishtar_common/models.py:3930
 msgid "Filename"
 msgstr ""
 
-#: ishtar_common/models.py:3831
+#: ishtar_common/models.py:3934
 msgid "Administration script"
 msgstr ""
 
-#: ishtar_common/models.py:3832
+#: ishtar_common/models.py:3935
 msgid "Administration scripts"
 msgstr ""
 
-#: ishtar_common/models.py:3839
+#: ishtar_common/models.py:3942
 msgid "Scheduled"
 msgstr ""
 
-#: ishtar_common/models.py:3840
+#: ishtar_common/models.py:3943
 msgid "In progress"
 msgstr ""
 
-#: ishtar_common/models.py:3841 ishtar_common/models_imports.py:898
+#: ishtar_common/models.py:3944 ishtar_common/models_imports.py:898
 msgid "Finished with errors"
 msgstr ""
 
-#: ishtar_common/models.py:3842 ishtar_common/models_imports.py:899
+#: ishtar_common/models.py:3945 ishtar_common/models_imports.py:899
 msgid "Finished"
 msgstr ""
 
-#: ishtar_common/models.py:3855 ishtar_common/models.py:3991
+#: ishtar_common/models.py:3958 ishtar_common/models.py:4094
 msgid "Result"
 msgstr ""
 
-#: ishtar_common/models.py:3858
+#: ishtar_common/models.py:3961
 msgid "Administration task"
 msgstr ""
 
-#: ishtar_common/models.py:3859
+#: ishtar_common/models.py:3962
 msgid "Administration tasks"
 msgstr ""
 
-#: ishtar_common/models.py:3878
+#: ishtar_common/models.py:3981
 msgid ""
 "ISHTAR_SCRIPT_DIR is not set in your local_settings. Contact your "
 "administrator."
 msgstr ""
 
-#: ishtar_common/models.py:3887
+#: ishtar_common/models.py:3990
 msgid ""
 "Your ISHTAR_SCRIPT_DIR is containing dots \"..\". As it can refer to "
 "relative paths, it can be a security issue and this is not allowed. Only put "
 "a full path."
 msgstr ""
 
-#: ishtar_common/models.py:3898
+#: ishtar_common/models.py:4001
 msgid "Your ISHTAR_SCRIPT_DIR: \"{}\" is not a valid directory."
 msgstr ""
 
-#: ishtar_common/models.py:3914
+#: ishtar_common/models.py:4017
 msgid ""
 "Script \"{}\" is not available in your script directory. Check your "
 "configuration."
 msgstr ""
 
-#: ishtar_common/models.py:3954 ishtar_common/models_imports.py:890
+#: ishtar_common/models.py:4057 ishtar_common/models_imports.py:890
 #: ishtar_common/templates/ishtar/dashboards/dashboard_main_detail.html:132
 msgid "Created"
 msgstr ""
 
-#: ishtar_common/models.py:3959
+#: ishtar_common/models.py:4062
 msgid "Filter on"
 msgstr ""
 
-#: ishtar_common/models.py:3962
+#: ishtar_common/models.py:4065
 msgid "Filter query"
 msgstr ""
 
-#: ishtar_common/models.py:3963
+#: ishtar_common/models.py:4066
 msgid "Textual query on this item (try it on the main interface)"
 msgstr ""
 
-#: ishtar_common/models.py:3966
+#: ishtar_common/models.py:4069
 msgid "Export geographic data"
 msgstr ""
 
-#: ishtar_common/models.py:3967
+#: ishtar_common/models.py:4070
 msgid ""
 "Geographic data can represent large volume of information. Geographic data "
 "can be excluded from the export"
 msgstr ""
 
-#: ishtar_common/models.py:3972
+#: ishtar_common/models.py:4075
 msgid "Put locks on associated items"
 msgstr ""
 
-#: ishtar_common/models.py:3976
+#: ishtar_common/models.py:4079
 msgid "Lock user"
 msgstr ""
 
-#: ishtar_common/models.py:3977
+#: ishtar_common/models.py:4080
 msgid ""
 "Owner of the lock if item are locked. Warning: if no user is provided the "
 "locks can be remove by any user with the permission to edit."
 msgstr ""
 
-#: ishtar_common/models.py:3981
+#: ishtar_common/models.py:4084
 msgid "Export types"
 msgstr ""
 
-#: ishtar_common/models.py:3982
+#: ishtar_common/models.py:4085
 msgid "Export configuration"
 msgstr ""
 
-#: ishtar_common/models.py:3983
+#: ishtar_common/models.py:4086
 msgid "Export importers"
 msgstr ""
 
-#: ishtar_common/models.py:3984
+#: ishtar_common/models.py:4087
 msgid "Export towns, areas..."
 msgstr ""
 
-#: ishtar_common/models.py:3985
+#: ishtar_common/models.py:4088
 msgid "Export directory"
 msgstr ""
 
-#: ishtar_common/models.py:3986
+#: ishtar_common/models.py:4089
 msgid "Export documents"
 msgstr ""
 
-#: ishtar_common/models.py:3987
+#: ishtar_common/models.py:4090
 msgid "Export main items"
 msgstr ""
 
-#: ishtar_common/models.py:3993
+#: ishtar_common/models.py:4096
 msgid "Result information"
 msgstr ""
 
-#: ishtar_common/models.py:3997
+#: ishtar_common/models.py:4100
 msgid "Archive - Export"
 msgstr ""
 
-#: ishtar_common/models.py:3998
+#: ishtar_common/models.py:4101
 msgid "Archive - Exports"
 msgstr ""
 
-#: ishtar_common/models.py:4009
+#: ishtar_common/models.py:4112
 msgid "Whole database"
 msgstr ""
 
-#: ishtar_common/models.py:4020
+#: ishtar_common/models.py:4123
 msgid "To filter filter type and filter text must be filled."
 msgstr ""
 
-#: ishtar_common/models.py:4030
+#: ishtar_common/models.py:4133
 msgid "Import user"
 msgstr ""
 
-#: ishtar_common/models.py:4031
+#: ishtar_common/models.py:4134
 msgid ""
 "If set the \"Import user\" will be the editor for last version. If the field "
 "is left empty no history will be recorded."
 msgstr ""
 
-#: ishtar_common/models.py:4038
+#: ishtar_common/models.py:4141
 msgid "Delete before adding"
 msgstr ""
 
-#: ishtar_common/models.py:4039
+#: ishtar_common/models.py:4142
 msgid "Delete existing items before adding"
 msgstr ""
 
-#: ishtar_common/models.py:4041
+#: ishtar_common/models.py:4144
 msgid "Releasing locks on associated items"
 msgstr ""
 
-#: ishtar_common/models.py:4045
+#: ishtar_common/models.py:4148
 msgid "Archive - Import"
 msgstr ""
 
-#: ishtar_common/models.py:4046
+#: ishtar_common/models.py:4149
 msgid "Archive - Imports"
 msgstr ""
 
@@ -9827,153 +9850,153 @@ msgid ""
 "letters, numbers and hyphens. Each slug must be unique."
 msgstr ""
 
-#: ishtar_common/models_common.py:720
+#: ishtar_common/models_common.py:723
 msgid "Search vector"
 msgstr ""
 
-#: ishtar_common/models_common.py:721
+#: ishtar_common/models_common.py:724
 msgid "Auto filled at save"
 msgstr ""
 
-#: ishtar_common/models_common.py:1179
+#: ishtar_common/models_common.py:1182
 msgid "Last editor"
 msgstr ""
 
-#: ishtar_common/models_common.py:1182
+#: ishtar_common/models_common.py:1185
 msgid "Creator"
 msgstr ""
 
-#: ishtar_common/models_common.py:1186
+#: ishtar_common/models_common.py:1189
 msgid "Need update"
 msgstr ""
 
-#: ishtar_common/models_common.py:1188
+#: ishtar_common/models_common.py:1191
 msgid "Item locked for edition"
 msgstr ""
 
-#: ishtar_common/models_common.py:1191
+#: ishtar_common/models_common.py:1194
 msgid "Locked by"
 msgstr ""
 
-#: ishtar_common/models_common.py:1199
+#: ishtar_common/models_common.py:1202
 msgctxt "key for text search"
 msgid "modified-by"
 msgstr ""
 
-#: ishtar_common/models_common.py:1203
+#: ishtar_common/models_common.py:1206
 msgctxt "key for text search"
 msgid "modified-before"
 msgstr ""
 
-#: ishtar_common/models_common.py:1207
+#: ishtar_common/models_common.py:1210
 msgctxt "key for text search"
 msgid "modified-after"
 msgstr ""
 
-#: ishtar_common/models_common.py:1734
+#: ishtar_common/models_common.py:1737
 msgid "Year of creation"
 msgstr ""
 
-#: ishtar_common/models_common.py:1735
+#: ishtar_common/models_common.py:1738
 msgid "Filling this field is relevant to distinguish old towns from new towns."
 msgstr ""
 
-#: ishtar_common/models_common.py:1907
+#: ishtar_common/models_common.py:1910
 msgid "Town (precise)"
 msgstr ""
 
-#: ishtar_common/models_common.py:1932
+#: ishtar_common/models_common.py:1935
 msgid "Raw phone"
 msgstr ""
 
-#: ishtar_common/models_common.py:1938
+#: ishtar_common/models_common.py:1941
 msgid "Alternative address is prefered"
 msgstr ""
 
-#: ishtar_common/models_common.py:1978
+#: ishtar_common/models_common.py:1981
 msgid "No associated address"
 msgstr ""
 
-#: ishtar_common/models_common.py:2063
+#: ishtar_common/models_common.py:2066
 msgid "Tel: "
 msgstr ""
 
-#: ishtar_common/models_common.py:2067
+#: ishtar_common/models_common.py:2070
 msgid "Mobile: "
 msgstr ""
 
-#: ishtar_common/models_common.py:2071
+#: ishtar_common/models_common.py:2074
 msgid "Email: "
 msgstr ""
 
-#: ishtar_common/models_common.py:2076
+#: ishtar_common/models_common.py:2079
 msgid "Merge key"
 msgstr ""
 
-#: ishtar_common/models_common.py:2293
+#: ishtar_common/models_common.py:2296
 msgctxt "key for text search"
 msgid "has-url"
 msgstr ""
 
-#: ishtar_common/models_common.py:2297
+#: ishtar_common/models_common.py:2300
 msgctxt "key for text search"
 msgid "has-attached-file"
 msgstr ""
 
-#: ishtar_common/models_common.py:2359
+#: ishtar_common/models_common.py:2362
 msgid "Add document/image"
 msgstr ""
 
-#: ishtar_common/models_common.py:2361
+#: ishtar_common/models_common.py:2364
 msgid "doc./image"
 msgstr ""
 
-#: ishtar_common/models_common.py:2496 ishtar_common/models_common.py:2511
+#: ishtar_common/models_common.py:2499 ishtar_common/models_common.py:2514
 msgid "Authority name"
 msgstr ""
 
-#: ishtar_common/models_common.py:2497 ishtar_common/models_common.py:2511
+#: ishtar_common/models_common.py:2500 ishtar_common/models_common.py:2514
 msgid "Authority SRID"
 msgstr ""
 
-#: ishtar_common/models_common.py:2500 ishtar_common/models_imports.py:774
+#: ishtar_common/models_common.py:2503 ishtar_common/models_imports.py:774
 msgid "Spatial reference system"
 msgstr ""
 
-#: ishtar_common/models_common.py:2501
+#: ishtar_common/models_common.py:2504
 msgid "Spatial reference systems"
 msgstr ""
 
-#: ishtar_common/models_common.py:2522
+#: ishtar_common/models_common.py:2525
 msgid "Precise"
 msgstr ""
 
-#: ishtar_common/models_common.py:2522
+#: ishtar_common/models_common.py:2525
 msgid "Polygon"
 msgstr ""
 
-#: ishtar_common/models_common.py:2541
+#: ishtar_common/models_common.py:2544
 #: ishtar_common/templates/ishtar/blocks/sheet_coordinates.html:20
 msgid "Point source"
 msgstr ""
 
-#: ishtar_common/models_common.py:2544
+#: ishtar_common/models_common.py:2547
 msgid "Point source item"
 msgstr ""
 
-#: ishtar_common/models_common.py:2548
+#: ishtar_common/models_common.py:2551
 msgid "Multi-polygon source"
 msgstr ""
 
-#: ishtar_common/models_common.py:2551
+#: ishtar_common/models_common.py:2554
 msgid "Multi polygon source item"
 msgstr ""
 
-#: ishtar_common/models_common.py:2895
+#: ishtar_common/models_common.py:2921
 msgid "Regenerate ID"
 msgstr ""
 
-#: ishtar_common/models_common.py:2897
+#: ishtar_common/models_common.py:2923
 msgid "regen."
 msgstr ""