add cocos2d.h into pre-compiled header
remove unneeded codes
Adjust libcocos2d and libluacocos2d on the win32 platform and adjust related test cases.
Remove the useless win32 project
Remove the useless aneroid.mk files
Update android.mk of cocos and lua-templates
Update external config.json
Merge branch 'v3' of https://github.com/cocos2d/cocos2d-x into v3_test
Merge pull request #7885 from samuele3hu/v3_test

Module integration on the win32 platform and remove some useless projects
Merge pull request #7887 from super626/v3

2d cull only for default camera
remove unneeded include header files
[AUTO][ci skip]: updating cocos2dx_files.json
Merge pull request #7888 from CocosRobot/update_cocosfiles_1409118024

[AUTO][ci skip]: updating cocos2dx_files.json
fix conflict
update release note
Merge pull request #7889 from minggo/update-release-note

[ci skip]update release note
[ci skip]
fix compiling error on windows
Merge pull request #7890 from minggo/compiling-optimize

Compiling optimize
Adds ClippingNode bug test case