erge android
merg android
fix vertex normal generation error
Merge branch 'master' into android_loader

* master:
  remove unused files
  add gitignore
  added quadTree, don’t know if it works
  fixed design resolution for iOS, mac, fix for texture warping stutter
Merge pull request #4 from dabingnn/android_loader

Android loader
run game
merge confilict
Merge pull request #3 from yuye-liu/master

merge android
locat aeres
Merge branch 'master' of https://github.com/Wu-Hao/Moon3D
Merge pull request #5 from yuye-liu/master

located areas