Bushido Integration

We just added some non-invasive additions that integrate Fulcrum with Bushido's SSO/Event-hook system. If the app isn't booted on Bushido, it should function completely normally. If it's on Bushido, it'll detect at boot and enable all the Bushido-niceties :)

With this change, we're able to instantly launch Fulcrum on Bushido with one-click and have full team-awareness and basic app-interop. Here's a video demoing what it looks like: http://dl.dropbox.com/u/412963/bushido/bushido_public_video_1.mov

It also has a nice page here http://osr.gobushido.com/projects/fulcrum - the author is listed as 'Bushido' because of the git source url.

Obviously we'd prefer to have this in Fulcrum master so it doesn't fall behind, and given its non-invasive nature, it should (hopefully) be very simple.

Please let me know if we can get this merged in sooner rather than later! Thank you! And thank you for Fulcrum!