base webgl
fix
fix
fix
tools fix
 pull request into away3d repo
Merge remote-tracking branch 'refs/remotes/longde123-repo/master'

Conflicts:
	src/aglsl/AGLSLCompiler.hx
	src/aglsl/AGLSLParser.hx
	src/away3d/animators/AnimationSetBase.hx
	src/away3d/core/managers/Stage3DManager.hx
	src/away3d/core/managers/Stage3DProxy.hx
	src/away3d/events/MouseEvent3D.hx
	src/away3d/events/Scene3DEvent.hx
	src/away3d/events/TouchEvent3D.hx
	src/away3d/materials/methods/FilteredShadowMapMethod.hx
	src/away3d/materials/methods/SimpleShadowMapMethodBase.hx
Fix to HoverController to allow panning
Implemented target independant render method/ENTER_FRAME call on Stage3DProxy - setRenderCallback - works on all targets.