title: No module named defaults Django-Simple-Friends
body: <p>I installed the django-simple-friends app and am now getting the error message:
   <code>No module named defaults</code>
  I think I know the issue put am not sure how to resolve it.</p>
  
  <p>I am running django 1.6 and in Django 1.6 "<code>from django.conf.urls.defaults import patterns, url</code>" was replaced with "<code>from django.conf.urls import patterns, url, include</code>".</p>
  
  <p>From what I can tell the django-simple-friends url.py has: <code>from django.conf.urls.defaults import patterns, url</code></p>
  
  <p>When I remove the <code>url(r'^friends/', include('friends.urls')),</code> link in the root url.py I can get the error to go away but obviously I cannot use the app.</p>
  
  <p>In django-simple-friends url.py if I replaced <code>from django.conf.urls.defaults import patterns, url</code> with <code>from django.conf.urls import patterns, url, include</code> would this resolve my issue?</p>
  
  <p>If so how do I get to the django-simple-friends url.py file? I did a pip install django-simple-friends and I cannot see the django-simple-friend directory files. (plus I am fairly new to Django/programming so am not sure even where to look)</p>
  
  <p>I appreciate the time and expertise.</p>