Update the tree to my version of the project file (I thought it was already in)   - Hang glide demo works   - sgv is still being fixed
Update the tree to my version of the project file (I thought it was already in)
  - Hang glide demo works
  - sgv is still being fixed


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