These are easily great minor features for iOS 7. In 2013, quick reply for messaging applications and passcodes to access individual applications should NOT be feature points in major point updates. This isn't 2008 anymore, which is why I hope Apple won't think they can and should captivate prospective buyers or hope to lock in existing customers with "Look, you can now reply to a text, iMessage, or instant message without going into the app in iOS 8!" I trust this will work itself into iOS 7. Great work, OP!