Added button title to dismiss handler for convenience.
Added selected button title to demo.
Deleted unused properties.
Made alertViewStyle a real passthrough.
Renamed AlertDismissedHandler to UIBAlertDismissedHandler.
Added block equivalent to delegate’s -alertViewShouldEnableFirstOtherButton:. (First button title must be specified in init method for this to work.)
Merge pull request #5 from mariancerny/master

Added button title to handler method and block for alertViewShouldEnableFirstOtherButton.