Merge app_registry and backups apps

apps/user_management/__init__.py

@@ -3,8 +3,8 @@ from __future__ import absolute_import
 from django.contrib.auth.models import User, Group
 from django.utils.translation import ugettext_lazy as _
 
-from backups.api import AppBackup, ModelBackup
-from app_registry import register_app, UnableToRegister
+#from backups.api import AppBackup, ModelBackup
+#from app_registry import register_app, UnableToRegister
 from navigation.api import bind_links, register_multi_item_links
 from project_setup.api import register_setup
 
@@ -31,9 +31,9 @@ user_management_views = [
 register_setup(user_setup)
 register_setup(group_setup)
 
-try:
-    app = register_app('user_management', _(u'User management'))
-except UnableToRegister:
-    pass
+#try:
+#    app = register_app('user_management', _(u'User management'))
+#except UnableToRegister:
+#    pass
 #else:
 #    AppBackup(app, [ModelBackup()])