title: django-celery warnings about settings.DEBUG
body: <p>I have some questions regarding running djcelery. </p>
  
  <p>When I run</p>
  
  <pre><code>python manage.py celeryd --setting=settings
  </code></pre>
  
  <p>The workers seem to have started but the warnings concern me:</p>
  
  <pre><code>C:\Python27\lib\site-packages\djcelery\loaders.py:86: UserWarning: Using settings.DEBUG leads to a memory leak, never use this setting in production environments!
  </code></pre>
  
  <p>Googled for this warning message but no one seems to care about it. Should I be concerned?</p>
  
  <p>Thanks a lot!</p>