Edit: Bugzilla 6.0 will include optional markdown support; it was implemented as a GSoC project in the bug linked in the question. Docs. Before 6.0, the only thing it supports is the > prefix on lines, which makes them purple and not wrap.
I think you’ll find that your team will like either Trac or Redmine more than Bugzilla or Mantis. Both integrate nicely with Subversion. Both include wiki, forums, project management features… Quick overview: Trac: Very widely used and loved, written in python, huge community, lots of “plugins”. A common complaint is that it doesn’t support multiple … Read more