Fix #118 (forgot django_notify) Avoid deprecation warning in Django 1.5

django_notify/urls.py

 # -*- coding: utf-8 -*-
-from django.conf.urls.defaults import patterns, url
+from django.conf.urls import patterns, url
 
 urlpatterns = patterns('',
     url('^json/get/$', 'django_notify.views.get_notifications', name='json_get'),   

wiki/urls.py

 # -*- coding: utf-8 -*-
-from django.conf.urls.defaults import patterns, url, include
+try:
+    from django.conf.urls import patterns, url, include
+except ImportError:
+    from django.conf.urls.defaults import patterns, url, include
 from django.utils.importlib import import_module
 
 from wiki.views import article, accounts