added batch file to easily stop nginx
removing unneeded headers.
fixed build on linux. not running yet.
fixing resource path issues on linux
making nginx executable on linux. DLC tested and working on ubuntu64
fixing cocos2d-x external to latest.
Merge branch 'game/DLC_system_integration' into develop
Merge branch 'develop' of github.com:asmodehn/WkCocos into game/DLC_system_integration