title: import django_filters.rest_framework error
body: <p>I'm getting error when try to use django rest framework filters by following <a href="http://www.django-rest-framework.org/api-guide/filtering/#api-guide" rel="nofollow noreferrer">this tutorial</a>. The error appear when I try to import the library:</p>
  
  <pre><code>from django_filters.rest_framework import DjangoFilterBackend
  </code></pre>
  
  <p>and the error message is </p>
  
  <pre><code>ImportError: No module named 'django_filters.rest_framework'
  </code></pre>
  
  <p>FYI I'm using these version of library:</p>
  
  <pre><code>Django==1.10.3
  django-crispy-forms==1.6.1
  django-filter==0.11.0
  djangorestframework==3.5.3
  </code></pre>
  
  <p>Thank you</p>