Correct zone component id in NinjaSnowWar scene.
Add mouse grabbed flag to Input subsystem.
Use it in Editor camera rotation/orbiting operation to prevent Editor's UI element from reacting to mouse in the midst of operation.
Automatically create PhysicsWorld or PhysicsWorld2D component.
Travis CI: API documentation update at 2014-04-24 03:30:30 UTC.
[ci package]
For Travis CI - switch CI build to use OS X build environment.