Trac is really great. Nice example project:
Francis Gulotta wrote:
One of trac's many features involve this kind of documentation.
Trac, svn, and a forum, and we've got all the documentation and management system, revision control, and community areas we'll ever need.
-- Beat ZAHND Physics Institute University of Bern phone +41 31 631 3466 Sidlerstrasse 5 fax +41 31 631 4405 CH-3012 Bern (Switzerland) mailto:beat.zahnd@xxxxxxxxxxxxx