title: Resetting UIStepper
body: <p>I have a UIStepper set up via IB. It increases and decreases the 'label number' on my view. I'm trying to make a button which when the user presses, will reset the number and UIStepper to zero. </p>
  
  <p>How can I do that?</p>
  
  <p>Thanks.</p>