Merge branch 'dev' of https://github.com/Beeblerox/HaxeFlixel into dev
Merge pull request #261 from crazysam/dev

Miscellaneous fixes.
removed unnecessary casts from FlxPhysSprite
changed flxSpriteFrames from Array to Hash
some code formatting
Merge branch 'dev' of https://github.com/Beeblerox/HaxeFlixel into dev
Using FlxG.RAD for degrees-to-radians conversion.