django-todo is a pluggable multi-user, multi-group task management and 
assignment application for Django. It can serve as anything from a 
personal to-do system to a complete, working ticketing system for organizations.

For documentation, see the django-todo wiki pages:

Overview and screenshots
http://github.com/shacker/django-todo/wiki/Overview-and-screenshots

Requirements and installation
http://github.com/shacker/django-todo/wiki/Requirements-and-Installation

Version history
http://github.com/shacker/django-todo/wiki/Version-history