Trac 0.12 brings support for multiple repositories

If you haven't tried trac for a quick but fairly extensive project management / ticketing system / wiki for your project then you really should. Chances are, however, if you've ever used it, you've been irked by the fact that you have to create a new trac instance for every project that you want to er... trac(k) :) It looks like version 0.12 (due out in July 2009) has planned support for multiple repositories in a single instance. This will allow me to e.g. have a separate framework repository and my application repository within the same instance and track changes made to both. I wonder how they'll handle access control to the two repositories.