The app doesn't crash on Done action when there are no items in self.data
When there are no elements in self.data we can try to scroll the picker without app crashing.
Update AbstractActionSheetPicker.m

Fix UIActionSheet popping into view and only scrolling the last 40 pixels or so.  Fix taken from http://stackoverflow.com/a/2533980/645314
Allow the user to define custom bar buttons for done and cancel.
Add podspec
Bumping deployment target to 6.0, adding ip5 default splashscreen
Getting rid of deprecation warnings
Added podspec
pod spec had a tag that is not needed since my local repo has no tags yet
use barstyledefault on ios7
Silenced warnings.  Also, previous commit was unfinished.
Make the sheet's background seamlessly fill the screen horizontally on ios7
Merge branch 'master' of github.com:delackner/ActionSheetPicker

Conflicts:
	Pickers/AbstractActionSheetPicker.m
ios7 titlebar text -> black.
pod spec version bump
Fixed compiler warnings related to sel_getName
warnings removed
Allow to customise Maximum and Minimum Date of UIDatePicker
updated didSucceedWithAction for crashes in iPhone 5S
64bit compatibility for objc_msgSend