- added these scene files, i guess...
Merge branch 'master' of https://github.com/BabylonJS/Babylon.js
- added Sprite dispose() instance method, and Sprite property to automatically dispose of Sprite when it's finished animating
- oops, wrong keyword -- replaced return with continue
Merge pull request #52 from cyle/master

Added Sprite dispose() instance method and disposeWhenFinishedAnimating property