http://bulletphysics.com/Bullet/phpBB3/viewtopic.php?f=9&t=2616 provide access to active objects, requested here: http://code.google.com/p/bullet/issues/detail?id=128
Don't create a todo list for doxygen by default (the chaotic todo's would confuse most developers) Improve support for small objects, by having dynamic contact breaking thresholds. Still needs small internal timestep and some GJK improvements.
moved Extras/BulletMultiThreaded to src/BulletMultiThreaded (build systems will be updated soon)