title: Location of urls.py in Zinnia for Django
body: <p>I'm trying to use the Zinnia app in Django. My question where is 'urls.py' in</p>
  
  <pre><code>url(r'^weblog/', include('zinnia.urls')),
  </code></pre>
  
  <p>I've search but can not find it. Or does it mean find all url files inside Zinnia app not just one named urls.py</p>