title: How do I add a custom class to a storyboard?
body: <p>I am currently trying to implement a custom radio button class that I have been messing with (located at <a href="https://github.com/t4ku/RadioButtonWithUIKit" rel="nofollow">https://github.com/t4ku/RadioButtonWithUIKit</a>). This radio button solution draws everything programmatically. </p>
  
  <p>I was wondering if there is a similar solution using buttons that were added via Storyboard. I already have my design exactly how I want it through Storyboard and would much rather somehow "link" the buttons with my radio button class.</p>
  
  <p>Any newer ideas or suggestions would be greatly appreciated.</p>