Deprecate DrawPrimitives and enhance DrawNode
Merge branch 'v3' of https://github.com/cocos2d/cocos2d-x into v3_drawnode_prbk
Deprecate DrawPrimitives and enhance DrawNode --fix android compile error
Deprecate DrawPrimitives and enhance DrawNode --make some modify
fix wp8 compile error --add BillBoard and BillBoardTest
Deprecate DrawPrimitives and enhance DrawNode --more modify
fix text only button issue
fix text doesn't scale with button issue
change return const value to  value
Deprecate DrawPrimitives and enhance DrawNode --little modify
fix template compiling error
Merge pull request #8015 from andyque/fixButtonIssue

Fix text only button can't be touched issue
Merge pull request #8016 from minggo/template-fix

fix template compiling error
[ci skip]
Merge pull request #8012 from huangshiwu/v3_drawnode_prbk

V3 drawnode prbk
[ci skip]
fix Cocos2dShaderCompile's compile error --use chipmunk static library
Merge branch 'v3' of https://github.com/cocos2d/cocos2d-x into v3_shadercompilefix
fix bug for MeshCommand materialID generation
Merge pull request #8021 from huangshiwu/v3_shadercompilefix

V3 shadercompilefix