ShadowCasterCollector - implemented applyUnknownLight,applyDirectionalLight,applyPointLight,applyLightProbe,applySkyBox
RenderBase - removed AS3 imports
DefaultRenderer - removed AS3 imports
BitmapData - added getPixel method
GeometryUtils - initial implementation
ShaderPicker - implemented:

getViewCollision
pDraw
drawRenderables
updateRay
initTriangleProgram3D
getHitDetails
getApproximatePosition
getPreciseDetails
Definitions - added GeometryUtils
IRenderable - implemented shaderPickingDetails
Camera3D - implemented getRay method