# HG changeset patch
# User ymh <ymh.work@gmail.com>
# Date 1313656359 -7200
# Node ID 01f6e48255f7501febec8c132308243fb36a476d
# Parent  45cf063be4a55401a59f5d77bc608872151d8055
add south

diff -r 45cf063be4a5 -r 01f6e48255f7 src/ldt/ldt/core/migrations/0001_initial.py
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/ldt/ldt/core/migrations/0001_initial.py	Thu Aug 18 10:32:39 2011 +0200
@@ -0,0 +1,71 @@
+# encoding: utf-8
+import datetime
+from south.db import db
+from south.v2 import SchemaMigration
+from django.db import models
+
+class Migration(SchemaMigration):
+
+    def forwards(self, orm):
+        
+        # Adding model 'Owner'
+        db.create_table('core_owner', (
+            ('id', self.gf('django.db.models.fields.AutoField')(primary_key=True)),
+            ('user', self.gf('django.db.models.fields.related.ForeignKey')(to=orm['auth.User'], null=True, blank=True)),
+            ('group', self.gf('django.db.models.fields.related.ForeignKey')(to=orm['auth.Group'], null=True, blank=True)),
+        ))
+        db.send_create_signal('core', ['Owner'])
+
+
+    def backwards(self, orm):
+        
+        # Deleting model 'Owner'
+        db.delete_table('core_owner')
+
+
+    models = {
+        'auth.group': {
+            'Meta': {'object_name': 'Group'},
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '80'}),
+            'permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'})
+        },
+        'auth.permission': {
+            'Meta': {'ordering': "('content_type__app_label', 'content_type__model', 'codename')", 'unique_together': "(('content_type', 'codename'),)", 'object_name': 'Permission'},
+            'codename': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'content_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['contenttypes.ContentType']"}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '50'})
+        },
+        'auth.user': {
+            'Meta': {'object_name': 'User'},
+            'date_joined': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
+            'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'blank': 'True'}),
+            'first_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
+            'groups': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Group']", 'symmetrical': 'False', 'blank': 'True'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'is_active': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
+            'is_staff': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'is_superuser': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'last_login': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
+            'last_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
+            'password': ('django.db.models.fields.CharField', [], {'max_length': '128'}),
+            'user_permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'}),
+            'username': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
+        },
+        'contenttypes.contenttype': {
+            'Meta': {'ordering': "('name',)", 'unique_together': "(('app_label', 'model'),)", 'object_name': 'ContentType', 'db_table': "'django_content_type'"},
+            'app_label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'model': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'})
+        },
+        'core.owner': {
+            'Meta': {'object_name': 'Owner'},
+            'group': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.Group']", 'null': 'True', 'blank': 'True'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'user': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.User']", 'null': 'True', 'blank': 'True'})
+        }
+    }
+
+    complete_apps = ['core']
diff -r 45cf063be4a5 -r 01f6e48255f7 src/ldt/ldt/core/migrations/__init__.py
diff -r 45cf063be4a5 -r 01f6e48255f7 src/ldt/ldt/ldt_utils/migrations/0001_initial.py
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/ldt/ldt/ldt_utils/migrations/0001_initial.py	Thu Aug 18 10:32:39 2011 +0200
@@ -0,0 +1,255 @@
+# encoding: utf-8
+import datetime
+from south.db import db
+from south.v2 import SchemaMigration
+from django.db import models
+
+class Migration(SchemaMigration):
+
+    def forwards(self, orm):
+        
+        # Adding model 'Author'
+        db.create_table('ldt_utils_author', (
+            ('id', self.gf('django.db.models.fields.AutoField')(primary_key=True)),
+            ('handle', self.gf('django.db.models.fields.CharField')(max_length=512, unique=True, null=True, blank=True)),
+            ('email', self.gf('django.db.models.fields.EmailField')(max_length=75, null=True, blank=True)),
+            ('firstname', self.gf('django.db.models.fields.CharField')(max_length=512, null=True, blank=True)),
+            ('lastname', self.gf('django.db.models.fields.CharField')(max_length=512, null=True, blank=True)),
+        ))
+        db.send_create_signal('ldt_utils', ['Author'])
+
+        # Adding model 'Media'
+        db.create_table('ldt_utils_media', (
+            ('id', self.gf('django.db.models.fields.AutoField')(primary_key=True)),
+            ('external_id', self.gf('django.db.models.fields.CharField')(max_length=1024, null=True, blank=True)),
+            ('external_permalink', self.gf('django.db.models.fields.URLField')(max_length=1024, null=True, blank=True)),
+            ('external_publication_url', self.gf('django.db.models.fields.URLField')(max_length=1024, null=True, blank=True)),
+            ('external_src_url', self.gf('django.db.models.fields.URLField')(max_length=1024, null=True, blank=True)),
+            ('creation_date', self.gf('django.db.models.fields.DateTimeField')(auto_now_add=True, blank=True)),
+            ('media_creation_date', self.gf('django.db.models.fields.DateTimeField')(null=True, blank=True)),
+            ('update_date', self.gf('django.db.models.fields.DateTimeField')(auto_now=True, blank=True)),
+            ('videopath', self.gf('django.db.models.fields.CharField')(max_length=1024, null=True, blank=True)),
+            ('duration', self.gf('django.db.models.fields.IntegerField')(null=True, blank=True)),
+            ('creator', self.gf('django.db.models.fields.related.ForeignKey')(to=orm['auth.User'], null=True, blank=True)),
+            ('description', self.gf('django.db.models.fields.TextField')(null=True, blank=True)),
+            ('title', self.gf('django.db.models.fields.CharField')(max_length=1024, null=True, blank=True)),
+            ('src', self.gf('django.db.models.fields.CharField')(unique=True, max_length=1024)),
+        ))
+        db.send_create_signal('ldt_utils', ['Media'])
+
+        # Adding model 'Content'
+        db.create_table('ldt_utils_content', (
+            ('id', self.gf('django.db.models.fields.AutoField')(primary_key=True)),
+            ('iri_id', self.gf('django.db.models.fields.CharField')(default=u'540fe9e1-c974-11e0-9684-58b035f6b93d', unique=True, max_length=1024)),
+            ('iriurl', self.gf('django.db.models.fields.CharField')(max_length=1024)),
+            ('creation_date', self.gf('django.db.models.fields.DateTimeField')(auto_now_add=True, blank=True)),
+            ('update_date', self.gf('django.db.models.fields.DateTimeField')(auto_now=True, blank=True)),
+            ('title', self.gf('django.db.models.fields.CharField')(max_length=1024, null=True, blank=True)),
+            ('description', self.gf('django.db.models.fields.TextField')(null=True, blank=True)),
+            ('duration', self.gf('django.db.models.fields.IntegerField')(null=True, blank=True)),
+            ('content_creation_date', self.gf('django.db.models.fields.DateTimeField')(null=True, blank=True)),
+            ('tags', self.gf('tagging.fields.TagField')(max_length=2048, null=True)),
+            ('media_obj', self.gf('django.db.models.fields.related.ForeignKey')(to=orm['ldt_utils.Media'], null=True, blank=True)),
+        ))
+        db.send_create_signal('ldt_utils', ['Content'])
+
+        # Adding M2M table for field authors on 'Content'
+        db.create_table('ldt_utils_content_authors', (
+            ('id', models.AutoField(verbose_name='ID', primary_key=True, auto_created=True)),
+            ('content', models.ForeignKey(orm['ldt_utils.content'], null=False)),
+            ('author', models.ForeignKey(orm['ldt_utils.author'], null=False))
+        ))
+        db.create_unique('ldt_utils_content_authors', ['content_id', 'author_id'])
+
+        # Adding model 'Project'
+        db.create_table('ldt_utils_project', (
+            ('id', self.gf('django.db.models.fields.AutoField')(primary_key=True)),
+            ('owner', self.gf('django.db.models.fields.related.ForeignKey')(to=orm['core.Owner'], null=True, blank=True)),
+            ('ldt_id', self.gf('django.db.models.fields.CharField')(unique=True, max_length=1024)),
+            ('ldt', self.gf('django.db.models.fields.TextField')(null=True)),
+            ('title', self.gf('django.db.models.fields.CharField')(max_length=1024)),
+            ('creation_date', self.gf('django.db.models.fields.DateTimeField')(auto_now_add=True, blank=True)),
+            ('modification_date', self.gf('django.db.models.fields.DateTimeField')(auto_now=True, blank=True)),
+            ('created_by', self.gf('django.db.models.fields.CharField')(max_length=70)),
+            ('changed_by', self.gf('django.db.models.fields.CharField')(max_length=70)),
+            ('state', self.gf('django.db.models.fields.IntegerField')(default=1)),
+        ))
+        db.send_create_signal('ldt_utils', ['Project'])
+
+        # Adding M2M table for field contents on 'Project'
+        db.create_table('ldt_utils_project_contents', (
+            ('id', models.AutoField(verbose_name='ID', primary_key=True, auto_created=True)),
+            ('project', models.ForeignKey(orm['ldt_utils.project'], null=False)),
+            ('content', models.ForeignKey(orm['ldt_utils.content'], null=False))
+        ))
+        db.create_unique('ldt_utils_project_contents', ['project_id', 'content_id'])
+
+        # Adding model 'Segment'
+        db.create_table('ldt_utils_segment', (
+            ('id', self.gf('django.db.models.fields.AutoField')(primary_key=True)),
+            ('project_obj', self.gf('django.db.models.fields.related.ForeignKey')(to=orm['ldt_utils.Project'], null=True)),
+            ('content', self.gf('django.db.models.fields.related.ForeignKey')(to=orm['ldt_utils.Content'])),
+            ('project_id', self.gf('django.db.models.fields.CharField')(max_length=1024, null=True, blank=True)),
+            ('iri_id', self.gf('django.db.models.fields.CharField')(max_length=1024)),
+            ('ensemble_id', self.gf('django.db.models.fields.CharField')(max_length=1024)),
+            ('cutting_id', self.gf('django.db.models.fields.CharField')(max_length=1024)),
+            ('element_id', self.gf('django.db.models.fields.CharField')(max_length=1024)),
+            ('tags', self.gf('tagging.fields.TagField')(max_length=2048, null=True)),
+            ('title', self.gf('django.db.models.fields.CharField')(max_length=2048, null=True, blank=True)),
+            ('duration', self.gf('django.db.models.fields.IntegerField')(null=True)),
+            ('start_ts', self.gf('django.db.models.fields.IntegerField')(null=True)),
+            ('author', self.gf('django.db.models.fields.CharField')(max_length=1024, null=True, blank=True)),
+            ('date', self.gf('django.db.models.fields.CharField')(max_length=128, null=True, blank=True)),
+            ('abstract', self.gf('django.db.models.fields.TextField')(null=True, blank=True)),
+        ))
+        db.send_create_signal('ldt_utils', ['Segment'])
+
+        # Adding unique constraint on 'Segment', fields ['project_id', 'iri_id', 'ensemble_id', 'cutting_id', 'element_id']
+        db.create_unique('ldt_utils_segment', ['project_id', 'iri_id', 'ensemble_id', 'cutting_id', 'element_id'])
+
+
+    def backwards(self, orm):
+        
+        # Removing unique constraint on 'Segment', fields ['project_id', 'iri_id', 'ensemble_id', 'cutting_id', 'element_id']
+        db.delete_unique('ldt_utils_segment', ['project_id', 'iri_id', 'ensemble_id', 'cutting_id', 'element_id'])
+
+        # Deleting model 'Author'
+        db.delete_table('ldt_utils_author')
+
+        # Deleting model 'Media'
+        db.delete_table('ldt_utils_media')
+
+        # Deleting model 'Content'
+        db.delete_table('ldt_utils_content')
+
+        # Removing M2M table for field authors on 'Content'
+        db.delete_table('ldt_utils_content_authors')
+
+        # Deleting model 'Project'
+        db.delete_table('ldt_utils_project')
+
+        # Removing M2M table for field contents on 'Project'
+        db.delete_table('ldt_utils_project_contents')
+
+        # Deleting model 'Segment'
+        db.delete_table('ldt_utils_segment')
+
+
+    models = {
+        'auth.group': {
+            'Meta': {'object_name': 'Group'},
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '80'}),
+            'permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'})
+        },
+        'auth.permission': {
+            'Meta': {'ordering': "('content_type__app_label', 'content_type__model', 'codename')", 'unique_together': "(('content_type', 'codename'),)", 'object_name': 'Permission'},
+            'codename': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'content_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['contenttypes.ContentType']"}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '50'})
+        },
+        'auth.user': {
+            'Meta': {'object_name': 'User'},
+            'date_joined': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
+            'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'blank': 'True'}),
+            'first_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
+            'groups': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Group']", 'symmetrical': 'False', 'blank': 'True'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'is_active': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
+            'is_staff': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'is_superuser': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'last_login': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
+            'last_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
+            'password': ('django.db.models.fields.CharField', [], {'max_length': '128'}),
+            'user_permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'}),
+            'username': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
+        },
+        'contenttypes.contenttype': {
+            'Meta': {'ordering': "('name',)", 'unique_together': "(('app_label', 'model'),)", 'object_name': 'ContentType', 'db_table': "'django_content_type'"},
+            'app_label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'model': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'})
+        },
+        'core.owner': {
+            'Meta': {'object_name': 'Owner'},
+            'group': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.Group']", 'null': 'True', 'blank': 'True'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'user': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.User']", 'null': 'True', 'blank': 'True'})
+        },
+        'ldt_utils.author': {
+            'Meta': {'object_name': 'Author'},
+            'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'null': 'True', 'blank': 'True'}),
+            'firstname': ('django.db.models.fields.CharField', [], {'max_length': '512', 'null': 'True', 'blank': 'True'}),
+            'handle': ('django.db.models.fields.CharField', [], {'max_length': '512', 'unique': 'True', 'null': 'True', 'blank': 'True'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'lastname': ('django.db.models.fields.CharField', [], {'max_length': '512', 'null': 'True', 'blank': 'True'})
+        },
+        'ldt_utils.content': {
+            'Meta': {'ordering': "['title']", 'object_name': 'Content'},
+            'authors': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['ldt_utils.Author']", 'symmetrical': 'False', 'blank': 'True'}),
+            'content_creation_date': ('django.db.models.fields.DateTimeField', [], {'null': 'True', 'blank': 'True'}),
+            'creation_date': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
+            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
+            'duration': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'iri_id': ('django.db.models.fields.CharField', [], {'default': "u'54150594-c974-11e0-a397-58b035f6b93d'", 'unique': 'True', 'max_length': '1024'}),
+            'iriurl': ('django.db.models.fields.CharField', [], {'max_length': '1024'}),
+            'media_obj': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ldt_utils.Media']", 'null': 'True', 'blank': 'True'}),
+            'tags': ('tagging.fields.TagField', [], {'max_length': '2048', 'null': 'True'}),
+            'title': ('django.db.models.fields.CharField', [], {'max_length': '1024', 'null': 'True', 'blank': 'True'}),
+            'update_date': ('django.db.models.fields.DateTimeField', [], {'auto_now': 'True', 'blank': 'True'})
+        },
+        'ldt_utils.media': {
+            'Meta': {'object_name': 'Media'},
+            'creation_date': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
+            'creator': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.User']", 'null': 'True', 'blank': 'True'}),
+            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
+            'duration': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
+            'external_id': ('django.db.models.fields.CharField', [], {'max_length': '1024', 'null': 'True', 'blank': 'True'}),
+            'external_permalink': ('django.db.models.fields.URLField', [], {'max_length': '1024', 'null': 'True', 'blank': 'True'}),
+            'external_publication_url': ('django.db.models.fields.URLField', [], {'max_length': '1024', 'null': 'True', 'blank': 'True'}),
+            'external_src_url': ('django.db.models.fields.URLField', [], {'max_length': '1024', 'null': 'True', 'blank': 'True'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'media_creation_date': ('django.db.models.fields.DateTimeField', [], {'null': 'True', 'blank': 'True'}),
+            'src': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '1024'}),
+            'title': ('django.db.models.fields.CharField', [], {'max_length': '1024', 'null': 'True', 'blank': 'True'}),
+            'update_date': ('django.db.models.fields.DateTimeField', [], {'auto_now': 'True', 'blank': 'True'}),
+            'videopath': ('django.db.models.fields.CharField', [], {'max_length': '1024', 'null': 'True', 'blank': 'True'})
+        },
+        'ldt_utils.project': {
+            'Meta': {'ordering': "['title']", 'object_name': 'Project'},
+            'changed_by': ('django.db.models.fields.CharField', [], {'max_length': '70'}),
+            'contents': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['ldt_utils.Content']", 'symmetrical': 'False'}),
+            'created_by': ('django.db.models.fields.CharField', [], {'max_length': '70'}),
+            'creation_date': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'ldt': ('django.db.models.fields.TextField', [], {'null': 'True'}),
+            'ldt_id': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '1024'}),
+            'modification_date': ('django.db.models.fields.DateTimeField', [], {'auto_now': 'True', 'blank': 'True'}),
+            'owner': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['core.Owner']", 'null': 'True', 'blank': 'True'}),
+            'state': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
+            'title': ('django.db.models.fields.CharField', [], {'max_length': '1024'})
+        },
+        'ldt_utils.segment': {
+            'Meta': {'unique_together': "(('project_id', 'iri_id', 'ensemble_id', 'cutting_id', 'element_id'),)", 'object_name': 'Segment'},
+            'abstract': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
+            'author': ('django.db.models.fields.CharField', [], {'max_length': '1024', 'null': 'True', 'blank': 'True'}),
+            'content': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ldt_utils.Content']"}),
+            'cutting_id': ('django.db.models.fields.CharField', [], {'max_length': '1024'}),
+            'date': ('django.db.models.fields.CharField', [], {'max_length': '128', 'null': 'True', 'blank': 'True'}),
+            'duration': ('django.db.models.fields.IntegerField', [], {'null': 'True'}),
+            'element_id': ('django.db.models.fields.CharField', [], {'max_length': '1024'}),
+            'ensemble_id': ('django.db.models.fields.CharField', [], {'max_length': '1024'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'iri_id': ('django.db.models.fields.CharField', [], {'max_length': '1024'}),
+            'project_id': ('django.db.models.fields.CharField', [], {'max_length': '1024', 'null': 'True', 'blank': 'True'}),
+            'project_obj': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['ldt_utils.Project']", 'null': 'True'}),
+            'start_ts': ('django.db.models.fields.IntegerField', [], {'null': 'True'}),
+            'tags': ('tagging.fields.TagField', [], {'max_length': '2048', 'null': 'True'}),
+            'title': ('django.db.models.fields.CharField', [], {'max_length': '2048', 'null': 'True', 'blank': 'True'})
+        }
+    }
+
+    complete_apps = ['ldt_utils']
diff -r 45cf063be4a5 -r 01f6e48255f7 src/ldt/ldt/ldt_utils/migrations/__init__.py
diff -r 45cf063be4a5 -r 01f6e48255f7 src/ldt/ldt/settings.py
--- a/src/ldt/ldt/settings.py	Fri Feb 04 18:41:06 2011 +0100
+++ b/src/ldt/ldt/settings.py	Thu Aug 18 10:32:39 2011 +0200
@@ -27,6 +27,7 @@
     'ldt.ldt_utils',
     'ldt.user',
     'ldt.management',
+    'south',
 )
 
 MIDDLEWARE_CLASSES = (
diff -r 45cf063be4a5 -r 01f6e48255f7 src/ldt/ldt/user/migrations/0001_initial.py
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/ldt/ldt/user/migrations/0001_initial.py	Thu Aug 18 10:32:39 2011 +0200
@@ -0,0 +1,94 @@
+# encoding: utf-8
+import datetime
+from south.db import db
+from south.v2 import SchemaMigration
+from django.db import models
+
+class Migration(SchemaMigration):
+
+    def forwards(self, orm):
+        
+        # Adding model 'IriGroup'
+        db.create_table('user_irigroup', (
+            ('group_ptr', self.gf('django.db.models.fields.related.OneToOneField')(to=orm['auth.Group'], unique=True, primary_key=True)),
+            ('description', self.gf('django.db.models.fields.TextField')(null=True, blank=True)),
+        ))
+        db.send_create_signal('user', ['IriGroup'])
+
+        # Adding model 'ldt'
+        db.create_table('user_ldt', (
+            ('user_ptr', self.gf('django.db.models.fields.related.OneToOneField')(to=orm['auth.User'], unique=True, primary_key=True)),
+        ))
+        db.send_create_signal('user', ['ldt'])
+
+        # Adding M2M table for field irigroups on 'ldt'
+        db.create_table('user_ldt_irigroups', (
+            ('id', models.AutoField(verbose_name='ID', primary_key=True, auto_created=True)),
+            ('ldt', models.ForeignKey(orm['user.ldt'], null=False)),
+            ('irigroup', models.ForeignKey(orm['user.irigroup'], null=False))
+        ))
+        db.create_unique('user_ldt_irigroups', ['ldt_id', 'irigroup_id'])
+
+
+    def backwards(self, orm):
+        
+        # Deleting model 'IriGroup'
+        db.delete_table('user_irigroup')
+
+        # Deleting model 'ldt'
+        db.delete_table('user_ldt')
+
+        # Removing M2M table for field irigroups on 'ldt'
+        db.delete_table('user_ldt_irigroups')
+
+
+    models = {
+        'auth.group': {
+            'Meta': {'object_name': 'Group'},
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '80'}),
+            'permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'})
+        },
+        'auth.permission': {
+            'Meta': {'ordering': "('content_type__app_label', 'content_type__model', 'codename')", 'unique_together': "(('content_type', 'codename'),)", 'object_name': 'Permission'},
+            'codename': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'content_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['contenttypes.ContentType']"}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '50'})
+        },
+        'auth.user': {
+            'Meta': {'object_name': 'User'},
+            'date_joined': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
+            'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'blank': 'True'}),
+            'first_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
+            'groups': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Group']", 'symmetrical': 'False', 'blank': 'True'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'is_active': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
+            'is_staff': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'is_superuser': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'last_login': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
+            'last_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
+            'password': ('django.db.models.fields.CharField', [], {'max_length': '128'}),
+            'user_permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'}),
+            'username': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
+        },
+        'contenttypes.contenttype': {
+            'Meta': {'ordering': "('name',)", 'unique_together': "(('app_label', 'model'),)", 'object_name': 'ContentType', 'db_table': "'django_content_type'"},
+            'app_label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'model': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'})
+        },
+        'user.irigroup': {
+            'Meta': {'object_name': 'IriGroup', '_ormbases': ['auth.Group']},
+            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
+            'group_ptr': ('django.db.models.fields.related.OneToOneField', [], {'to': "orm['auth.Group']", 'unique': 'True', 'primary_key': 'True'})
+        },
+        'user.ldt': {
+            'Meta': {'object_name': 'ldt', '_ormbases': ['auth.User']},
+            'irigroups': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['user.IriGroup']", 'symmetrical': 'False', 'blank': 'True'}),
+            'user_ptr': ('django.db.models.fields.related.OneToOneField', [], {'to': "orm['auth.User']", 'unique': 'True', 'primary_key': 'True'})
+        }
+    }
+
+    complete_apps = ['user']
diff -r 45cf063be4a5 -r 01f6e48255f7 src/ldt/ldt/user/migrations/__init__.py
diff -r 45cf063be4a5 -r 01f6e48255f7 web/ldtplatform/settings.py
--- a/web/ldtplatform/settings.py	Fri Feb 04 18:41:06 2011 +0100
+++ b/web/ldtplatform/settings.py	Thu Aug 18 10:32:39 2011 +0200
@@ -121,6 +121,7 @@
     'ldt.ldt_utils',
     'ldt.user',
     'ldt.management',
+    'south',
 )
 
 DECOUPAGE_BLACKLIST = (