Update to Django 1.9

- update all dependencies
- fix deprecation warnings and errors for Django 1.9 compatibility

gnuviechadmin/userdbs/urls.py

@@ -4,7 +4,7 @@ This module defines the URL patterns for user database views.
 """
 from __future__ import absolute_import, unicode_literals
 
-from django.conf.urls import patterns, url
+from django.conf.urls import url
 
 from .views import (
     AddUserDatabase,
@@ -12,12 +12,11 @@ from .views import (
     DeleteUserDatabase,
 )
 
-urlpatterns = patterns(
-    '',
+urlpatterns = [
     url(r'^(?P<package>\d+)/create$',
         AddUserDatabase.as_view(), name='add_userdatabase'),
     url(r'^(?P<package>\d+)/(?P<slug>[\w0-9]+)/setpassword',
         ChangeDatabaseUserPassword.as_view(), name='change_dbuser_password'),
     url(r'^(?P<package>\d+)/(?P<slug>[\w0-9]+)/delete',
         DeleteUserDatabase.as_view(), name='delete_userdatabase'),
-)
+]