• For errors of the XCDYouTubeVideoErrorDomain domain, -[NSError localizedDescription] is actually localized and doesn’t contain HTML tags, making it suitable for displaying to the user.
• Setting the preferredVideoQualities property to nil restores its default values.
• Added some documentation in the XCDYouTubeVideoPlayerViewController header file.
• XCDYouTubeVideoPlayerViewController is built as a static library.
• Better demo project with one feature illustrated per view controller.
• iOS 7 compatible demo project.