title: Looking for an open source CMS with good document management- preferred Django
body: <p>I'm looking for some open source Content Management System which has good support for document management. I would like to have it in a such way that anonymous user would be able to add documents(pdf,doc, etc) to some topics in a easy way.</p>
  
  <p>I have some experience in Django and I could make some tweaks by myself to it, but I could take a look on the other frameworks as well.</p>