Added restart game feature
Added getSearchPaths API in Manifest
[AUTO]: updating luabinding automatically
Merge pull request #9685 from CocosRobot/update_lua_bindings_1419832193

[AUTO]: updating luabinding automatically
use std math library M_PI instead of pi.
change light direct for good look.
Modify warning code.
optimize rendering code
Merge pull request #9692 from dabingnn/v3_perf

optimize rendering code
Merge pull request #9688 from pipu/modify_warning

Modify warning code.
Merge pull request #9611 from super626/quaternion

Rotation With Quaternion
Polish restart implementation
Fix a small compilation issue
Merge pull request #9668 from pandamicro/v3_origin

Added restart game feature and getSearchPaths API in Manifest
Merge branch 'v3' of github.com:cocos2d/cocos2d-x into use-const