title: UIWindow subviews do not autorotate
body: <p>I am switching away from a split view controller in order to get two vertical table views side by side, just like the settings app. In my iPad AppDelegate I write the following code : </p>
  
  <pre><code>rootViewController.view.frame = CGRectMake(0, 20, 270, 1004);
  [window addSubview:rootViewController.view];
  
  detailViewController.view.frame = CGRectMake(270,20, 498, 1004);
  [window addSubview:detailViewController.view];
  
  [window makeKeyAndVisible];
  </code></pre>
  
  <p>This works great to get everything to show up in portrait just as it should. However when I rotate the device my rootViewController rotates, and the detail view controller does not. In both of my controllers I am implementing</p>
  
  <p><code>- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation
  {
      return YES;
  }</code> </p>
  
  <p>What am I doing wrong?</p>