title: UILabel subclass appearance in Storyboard
body: <p>I have created a subclass of UILabel called MyUILabel. The only thing changed is the font and font-size. It appears as expected when I run the app. However, the in the Storyboard, the default UILabel is showed. Is there any way to make Storyboards show the font and font-size from my subclass?</p>
  
  <p>MyUILabel:</p>
  
  <pre><code>public class MyUILabel : UILabel {
      required public init?(coder aDecoder: NSCoder) {
          super.init(coder: aDecoder)
          self.font = UIFont(name: Constants.DefaultFont, size: 30)
      }
  }
  </code></pre>