Decoupling atlas data to improve memory pooling. Related to #70
Haxe3 compatibility fixes
Merge remote-tracking branch 'origin/atlasfix' into atlasfix
Updating debugDraw for scaled Grid
LinearMotion wasn't calling last update before finish
Merge branch 'master' into atlasfix
Using correct Hash/Array types for Atlases
Adding HXP.orientations to specify allowed modes on mobile
Using theirs