Edited README to include info for addButtonItem method
Fixed a crash when more than one alert view is displayed at a time
Converted RIButtonItem to ARC
Converted UIActionSheet+Blocks to ARC
Converted UIAlertView+Blocks to ARC
Checked for -1 button indexes in the return methods.
Fix crash if tap outside popover of UIActionSheet dismisses it without selection. If presented from a UIBarButtonItem and a tap away dismisses the sheet's popover, the buttonIndex is -1 causing an index out of bounds exception.
fixed merge conflicts from the original repo
Added a dismissal action block
Dismissal block is now called on any dismissal, not just button-less dismissals
Replace typedef with literal type

Using the literal typedef makes Xcode's code sense give you a parameter
stand-in that can be expanded with a shift-enter.
Import UIKit.h instead of Foundation.h

In projects that do not include UIKit.h in the pre-compiled header, this
pulls in UIAlertView and UIActionSheet interface declarations.
Merge pull request #16 from FiftyThree/master

Import UIKit.h instead of Foundation.h
Merge pull request #15 from martica/ParameterChange

Replace action block typedef with literal type
merged ARC support changes
Merge pull request #4 from gfontenot/patch-1

Edited README to include info for addButtonItem method
replace RISimpleAction with void block literals

RISimpleAction typedef does not exist in these files, so this class wasn't compiling. Changed to literals to match UIAlertView+Blocks
Merge pull request #17 from slevin/master

Convert RISimpleAction in UIActionSheet+Blocks to void block literal
Merge pull request #6 from vytis/crash

Fixed a crash when more than one alert view is displayed at a time
Added itemWithLabel:action:

Buttons can be initialised at the same time as they are used.