Included shaders directly into source, added support for toggle lighting on/off
Included shaders directly into source, added support for toggle lighting on/off


artoolkit/osg,koshman86/osg,ghub/osg,ghub/osg,ntoand/osg,artoolkit/osg,ghub/osg,stmh/osg,koshman86/osg,ntoand/osg,koshman86/osg,omega-hub/osg,stmh/osg,stmh/osg,XiaoCC/osg,omega-hub/osg,ntoand/osg,XiaoCC/osg,artoolkit/osg,stmh/osg,XiaoCC/osg,artoolkit/osg,ghub/osg,XiaoCC/osg,omega-hub/osg,omega-hub/osg,stmh/osg,koshman86/osg,ntoand/osg,XiaoCC/osg