adding headers in src files so they appear in IDE
basic fixes for win32 builds
fixed network link library curl in win32 case : libcurl_imp
Merge branch 'v3' of github.com:asmodehn/cocos2d-x into asmo_newv3_cmake_win32
fixing cmakelist after merge
Fix mingw64 build: convert from LPVOID to DWORD losses precision on 64-bit platform.
fix background/forground of Sprite3D on android platform
using lambda function instead of member function
remove foreground event listener when GLProgramState is deleted
coding style fix
Merge pull request #6921 from minggo/code-fix

coding style fix
issue #4819: remove AccelerometerTest
issue #4819: remove KeyPadTest
closed #4819: remove KeyboardTest
add background/foreground listener for Effectsprite3d/Effect3d test case
prevent flickering when opening another activity
fix mingw32/mingw64 build: use system libs and includes rather than prebuilt ones.
Merge branch 'mingw-build' of github.com:John-He-928/cocos2d-x into mingw-build
[hot fixed]issue#4999:fixed label is unsharp if it's created by smaller font.
Merge pull request #6925 from Dhilan007/v3

[hot fixed]issue#4999:fixed label is unsharp if it's created by smaller font.