updating gameover
Merge branch 'master' of github.com:bennettl/protect-your-jewels

# By Megan Sullivan
# Via Megan Sullivan
* 'master' of github.com:bennettl/protect-your-jewels:
  Delete Clouds_front_iPhone5.png
  Delete Clouds_front_iPhone4.png
  Delete Clouds_back_iPhone5.png
  Delete Clouds_back_iPhone4.png
  Added new sprites and sprite sheets