title: Django-like no reverse for url
body: <p>I am using this <a href="https://github.com/praekelt/django-likes" rel="nofollow">plugin</a>  </p>
  
  <p>There was an error with the url so I changed it from </p>
  
  <pre><code>&lt;a class="liker" href="{% url like content_type content_obj.id 1 %}" rel="nofollow"&gt;I Like&lt;/a&gt;`
  </code></pre>
  
  <p>to </p>
  
  <pre><code>&lt;a class="liker" href="{% url 'like' content_type content_obj.id 1 %}" rel="nofollow"&gt;I Like&lt;/a&gt;
  </code></pre>
  
  <p>as recommended in <a href="https://github.com/praekelt/django-likes/pull/9/files" rel="nofollow">this fix</a> but I am still getting this error </p>
  
  <blockquote>
    <p>Reverse for 'like' with arguments '(u'snippets-snippets', None, 1)' and keyword arguments '{}' not found.</p>
  </blockquote>
  
  <p>EDIT: 
  This is the urls.py from the app </p>
  
  <pre><code>urlpatterns = patterns(
      'likes.views',
      url(r'^like/(?P&lt;content_type&gt;[\w-]+)/(?P&lt;id&gt;\d+)/(?P&lt;vote&gt;-?\d+)$', 'like',
          name='like'),
  )
  </code></pre>
  
  <p>My urls.py simply includes it </p>
  
  <pre><code>urlpatterns = patterns('snippets.views',
      (r'^likes/', include('likes.urls')),
  )
  </code></pre>