Tinkering with the scaling of the chicken sprite and movement.
Use different chicken sprite. Remove unnecessary images.
Use different vehicle sprites.
Modifying xcode project.
Scale Level Select buttons according to screen width.
Add files to android.mk file.  Scale vehicles and chicken slightly differently.
Add to TODO.
Use different log sprite.
Add vehicle images.
Add icons for android.
Change iphone icons.
Add more chicken images.
Fix about screen.
Clean up about menu.
Change colors on about screen.  Rename app icon title for android and ios.
Add instructions screen.
Add a high score label to HUDLayer.
Clean up TODO.
Reorganize about screen.
Change level 11.