Fix imports for Python 3 (still works for older versions.

rulez/backends.py

@@ -1,8 +1,8 @@
 # -*- coding: utf-8 -*-
 import inspect
 
-from exceptions import NotBooleanPermission
-from exceptions import NonexistentFieldName
+from rulez.exceptions import NotBooleanPermission
+from rulez.exceptions import NonexistentFieldName
 
 from rulez import registry
 

rulez/models.py

@@ -1,2 +1,2 @@
 # -*- coding: utf-8 -*-
-import rolez.signals
+import rulez.rolez.signals

rulez/tests/__init__.py

@@ -1,5 +1,5 @@
-from roles_helpers import *
-from registry import *
-from backend import *
-from signals import *
-from templatetags import *
+from rulez.tests.roles_helpers import *
+from rulez.tests.registry import *
+from rulez.tests.backend import *
+from rulez.tests.signals import *
+from rulez.tests.templatetags import *

tests/testapp/urls.py

@@ -1,4 +1,4 @@
-from django.conf.urls.defaults import patterns, include, url
+from django.conf.urls import patterns, include, url
 
 # Uncomment the next two lines to enable the admin:
 # from django.contrib import admin