--- a/src/iconolab/models.py	Tue Aug 02 16:19:31 2016 +0200
+++ b/src/iconolab/models.py	Fri Jul 29 16:17:08 2016 +0200
@@ -59,7 +59,6 @@
     
     def set_tags_stats(self):
         self.tag_count = Tag.objects.filter(tagginginfo__revision__annotation__image = self.image).distinct().count()
-        self.save()
     
     def update_stats(self):
         self.annotations_count = 0
@@ -93,14 +92,6 @@
     def __str__(self):
         return self.name
 
-# # Folders
-# class Folder(models.Model):
-#     label = models.CharField(max_length=255)
-#     owner = models.ForeignKey(User)
-#     images = models.ManyToManyField(Image)
-# 
-#     def __str__(self):
-#         return label
 
 class AnnotationManager(models.Manager):
     
@@ -156,7 +147,6 @@
     
     def set_tags_stats(self):
         self.tag_count = Tag.objects.filter(tagginginfo__revision__annotation = self.annotation).distinct().count()
-        self.save()
     
     def update_stats(self):
         # views_count - Can't do much about views count
@@ -330,7 +320,8 @@
                     "tag_label": tagging_info.tag.label,
                     "tag_link": tagging_info.tag.link,
                     "accuracy": tagging_info.accuracy,
-                    "relevancy": tagging_info.relevancy
+                    "relevancy": tagging_info.relevancy,
+                    "is_internal": tagging_info.tag.is_internal()
                 })
             else:
                 tag_link = tagging_info.tag.link
@@ -346,7 +337,8 @@
                         "tag_label": tag_label,
                         "tag_link": tag_link,
                         "accuracy": tagging_info.accuracy,
-                        "relevancy": tagging_info.relevancy
+                        "relevancy": tagging_info.relevancy,
+                        "is_internal": tagging_info.tag.is_internal()
                     })
                 except StopIteration:
                     pass