MaskedPixel: Image checked if a BitmapData is an AtlasRegion
TextureAtlas renders at end of World.render; Emitter/Image rendering improvement
Backdrop can use AtlasRegions, emitter example can render 3000 particles!
Backdrop width/height fix for flash
Simplified Image flipped function
Improved Joystick API. Testing with Xbox Controller
Merge branch 'master' into TextureAtlas
MaskedPixel: Fixed inline HXP.colorLerp on native targets
Updated BlendMode for native targets
Updated Joystick axis code to handle any axis
Removed ndll elements from nmml project files
Renamed gfx to graphics and sfx to audio
Removed trace
Fixing joystick.connected timeout
Removing fonts from examples/template folders
Updated version to 1.7.2
Flash still has issues importing ttf files from haxelib
Merge branch 'master' into TextureAtlas

Conflicts:
	examples/project.nmml
Fixed TextureAtlas scaling issues, rendering in Engine instead of World
Adding TextureAtlas graphic