Apple can be slow to act on user outcry at times, but it looks like the curious, discouraging case of Tweetie 1.3's App Store denial has come to a quick and painless resolution. There's no telling if it was the shouting proles that moved Apple to act, or perhaps a spoonfull of common sense -- Tweetie was apparently rejected on the grounds that it let people read swear words on the internet --- but whatever might have happened behind closed doors in Cupertino, Tweetie 1.3 is at last free to roam on the App Store, according to a Tweet from Tweetie developer Loren Brichter. Now all we need for eternal happiness is a clearly defined set of guidelines for App Store a