issue #2771: implements rayCast and rectQuery
issue #2771: add ray cast test
issue #2771: fix some compile error in android and win32
issue #2771: fix some compile error in win32
issue #2771: add resource
Merge pull request #3996 from boyu0/iss2771_physical

issue #2771: physical
adjust std:function support 10 parameter
issue #2905: android samples run ok
Merge pull request #3998 from Dhilan007/0001

adjust std:function support 10 parameter
Merge pull request #3999 from minggo/iss2905-adjust_folder

issue #2905: android samples run ok
issue #2905:ndk-r8e build ok now
Merge pull request #4001 from minggo/iss2905-adjust_folder

issue #2905:ndk-r8e build ok now
Merge branch 'develop' of https://github.com/cocos2d/cocos2d-x into developAssetsManager