Replaced UIActionSheet with UIAlertController in PAPPhotoDetailsViewController.
Replaced UIActionSheet with UIAlertController in PAPPhotoDetailsViewController.

erhoffex/SwiftAnyPic,ShyHornet/SwiftAnyPic,sbaik/SwiftAnyPic,sbaik/SwiftAnyPic,vtongcoder/SwiftAnyPic,erhoffex/SwiftAnyPic,joannejang/SwiftAnyPic,kwkhaw/SwiftAnyPic,ShyHornet/SwiftAnyPic,joannejang/SwiftAnyPic,vtongcoder/SwiftAnyPic,kwkhaw/SwiftAnyPic