title: Open Twitter settings in Settings app
body: <p>I know I can open the settings app in iOS 5 using </p>
  
  <pre><code>[[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"prefs://"]];
  </code></pre>
  
  <p>but is there a way to open the Twitter settings page directly?  The desired functionality can be seen when you try to present a TWTweetComposeViewController and you have not set up a Twitter account.</p>