Added NORMAL_FILTERING and NORMAL_MIPMAPPING properties to PhongProperties.as and LightAwareShaderPart.as
Set translation y and z getters in AbstractSceneNode.as to point to correct properties of transform
Added projectPoint() utility method to Camera.as
Fixed boolean comparison bug in remove() method of Signal.as
Added getForward(), getSide() and getUp() methods to Matrix4x4.as
Fixed antiAliasing getter to call updateBackBuffer() instead of updateStage3D()
Set visibility of stage when setupOnStage() is called
Added temporary vector to Camera for projection utility methods to avoid unnecessary garbage collection
Merge pull request #82 from stevewoolcock/dev

Dev fixes and features