added south to list of installed apps

example_consumer/settings.py

@@ -39,7 +39,7 @@ ADMINS = (
 
 MANAGERS = ADMINS
 
-if django_version >= "1.2": 
+if django_version >= "1.2":
     csrf_middleware = 'django.middleware.csrf.CsrfViewMiddleware'
     DATABASES = {
                      'default': {
@@ -119,6 +119,7 @@ INSTALLED_APPS = (
     'django.contrib.sessions',
     'django.contrib.admin',
     'django_openid_auth',
+    'south',
 )
 
 AUTHENTICATION_BACKENDS = (