[TIMOB-8814] Started refactoring animation

Conflicts:
	src/tibb/tibb.pro
[TIMOB-8814] Refactor Ti.UI.Animation proxy

Conflicts:
	src/tibb/src/NativeAnimationObject.cpp
	src/tibb/src/NativeAnimationObject.h
	src/tibb/src/TiUIAnimation.cpp
	src/tibb/src/TiUIAnimation.h
[TIMOB-8814] Merge conflitcs
Merge pull request #243 from pec1985/timob-8814-3_3_X

[TIMOB-8814] Back port - Refactor Ti.UI.Animation proxy