Update to Django 1.9

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

gnuviechadmin/hostingpackages/urls.py

@@ -4,7 +4,7 @@ This module defines the URL patterns for hosting package related views.
 """
 from __future__ import absolute_import, unicode_literals
 
-from django.conf.urls import patterns, url
+from django.conf.urls import url
 
 from .views import (
     AddHostingOption,
@@ -17,8 +17,7 @@ from .views import (
 )
 
 
-urlpatterns = patterns(
-    '',
+urlpatterns = [
     url(r'^create$', CreateHostingPackage.as_view(),
         name='create_hosting_package'),
     url(r'^allpackages/',
@@ -35,4 +34,4 @@ urlpatterns = patterns(
         HostingOptionChoices.as_view(), name='hosting_option_choices'),
     url(r'^(?P<package>\d+)/add-option/(?P<type>\w+)/(?P<optionid>\d+)$',
         AddHostingOption.as_view(), name='add_hosting_option'),
-)
+]