title: Modify UIStepper autorepeat behaviour
body: <p>I have a client who wants me to modify a UIStepper's autorepeat behaviour.</p>
  
  <p>If the user selects touches and holds say the + button of the stepper, the value of the stepper starts increasing at a rate of 1 every half second or so, and then after about 3 seconds, the values start changing much more rapidly.</p>
  
  <p>Is there anyway to modify how this works, so that, for example, the values will increase at the faster rate immediately if the user taps and holds?</p>
  
  <p>I've looked at the UIStepped documentation and I didn't see anything regarding this, but I wondered if there was a way to do this through an IBAction or something.</p>