Fixes model type and form validation in edition panel.

 * check URL format for multimedia items (closes #333)
 * file field is required for pictures (closes #332)
 * multimedia type is required for multimedia items (closes #331)
 * name is required for pictures and multimedia items (closes #330)
 * errors messages are now more visible (closes #328)

1 files changed, 14 insertions, 4 deletions

diff --git a/chimere/static/chimere/css/styles.css b/chimere/static/chimere/css/styles.css
index 8961760..3b65968 100644
--- a/chimere/static/chimere/css/styles.css
+++ b/chimere/static/chimere/css/styles.css
@@ -43,7 +43,8 @@ fieldset, .action li, #content,
     background-color:#FFF;
 }
 
-div.warning{
+div.warning,
+.errors{
     background-color:#dbffdb;
 }
 
@@ -59,6 +60,7 @@ div.warning{
 
 #areas, #detail, #map,
 div.warning,
+div.errors,
 #content,
 .action li.selected,
 #panel, #map-footer{
@@ -451,12 +453,20 @@ ul.subcategories label img{
 }
 
 div.warning{
-    margin-top:18px;
-    padding:0 10px;
+    margin:0.2em;
+    padding:0.2em 10px;
+}
+
+div.errors{
+    margin:0.2em;
+    padding:0.2em;
+}
+
+div.errors ul{
+    margin:0;
 }
 
 p.warning{
-    text-align:center;
 }
 
 #welcome_button {