title: Group Django commands to a folder inside the same app
body: <p>Is it allowed to group custom Django commands to separate folders inside the same Django app?</p>
  
  <p>I have a lot of them and wanted to group them logically by purpose. Created folders but Django can't find them.</p>
  
  <p>Maybe I'm trying to run them wrong. Tried:</p>
  
  <ul>
  <li><code>python manage.py process_A_related_data</code></li>
  <li>the same plus imported all commands in <code>__init__.py</code></li>
  <li><code>python manage.py folderA process_A_related_data</code></li>
  <li><code>python manage.py folderA.process_A_related_data</code></li>
  <li><code>python manage.py folderA/process_A_related_data</code></li>
  </ul>
  
  <p>Got following error:</p>
  
  <pre><code>Unknown command: 'folderA/process_A_related_data'
  Type 'manage.py help' for usage.
  </code></pre>