only enable OutputDebugString if COCOS2D_DEBUG is defined
updated resizing code to support rotation and snapping of app on winrt
Merge pull request #3923 from MSOpenTech/winrt-debugstring-fix

Winrt debugstring fix to pass updated App Certification Tool for Windows Store Apps tests
Merge pull request #3924 from MSOpenTech/winrt-rotation-fix

Updated window resizing code to support rotation and snapping of app on winrt
Fixing up the makefiles for release builds in 10.2
Merge pull request #3995 from dducharme/master

Fixing up the makefiles for release builds in 10.2
Merge branch 'master' of https://github.com/cocos2d/cocos2d-x
1. support read scaled resource