title: Rounded buttons in XCode 4.6
body: <p>I have been looking for an answer to this question on google and other places, but have not found a helpful answer as of yet.</p>
  
  <p>I am making an app on Xcode 4.6 using storyboards.</p>
  
  <p>When drag and drop a Rounded Rectangle Button, it is fine, but when I change the background, it becomes rectangular with no rounded edges. i just wanted to change the colour of button and not anything more, but keep it rounded as the original buttons. Could someone tell me a simple method to achieve this or give me a detailed instruction as I am using storyboard and I am rather poor with XCode programming, so the little the programming, the better.</p>
  
  <p>Thanks in advance.</p>