title: Dismissing the keyboard in a UIScrollView
body: <p>Alright, I have a couple of <code>UITextFields</code> and <code>UITextViews</code> inside a <code>UIScrollView</code>, and I'd like to set the keyboard to disappear whenever the <code>scrollview</code> is touched or scrolled (except when you touch down inside the text field/view, of course).</p>
  
  <p>My current attempt at doing this is replacing the <code>UIScrollView</code> with a subclass, and setting it to call a removeKeyboard function (defined inside the main view controller) inside the <em>touchesBegan</em> method. However, this only removes the keyboard for a normal touch, not when the view is simply scrolled. So, what's the best way to remove the keyboard inside a <code>UIScrollView</code>?</p>
  
  <p>Thanks in advance for your help.</p>