Change ActionSheet to use flat UI with iOS 7 inspired layout.
Change Alert View to use flat iOS7-inspired images and layout. Also clean up the action sheet a bit. Still need to use a button type of enumeration instead of using the old color strings
Remove blue border from images.
Use an enum for the button type instead of color strings
Update action sheet to use an enum instead of color strings.
XCode 5 project update
Speed up animations and reduce bounce a bit.
Also speed up closing animations.