title: UITableView goes under translucent Navigation Bar
body: <p>I am trying to have a transparent navigation bar in IOS 7 app. There is a full screen image in my application. I am also having a UITableView over that image. When I use the code below, image fits the screen as I want but UITableView goes under navigation bar.</p>
  
  <p>in <code>viewDidLoad</code></p>
  
  <p>i use</p>
  
  <pre><code>self.navigationController.navigationBar.shadowImage = [UIImage new];
  self.navigationController.navigationBar.translucent = YES;
  self.navigationController.view.backgroundColor = [UIColor clearColor];
  </code></pre>
  
  <p>it is being ok when I change to <code>self.navigationController.navigationBar.translucent = NO;</code> but then I lose transparency at navigation bar.</p>