added raw sprite3D from Earthwarrior3d
backup sprite3d features
raw test case for sprite 3d(use a layer color instead)
remove vector.h file of sprite3d
file Rename: add ccprefix
fix compile error after rename
change head file dependence
duplicate a sprite 3d test in the first place(delete it in the final release)
add sprite3D test cases
adjust its action
move sprite3D to cocos2d namespace
Merge pull request #2 from dabingnn/mesh3d

Mesh3d