title: UITextField placeholder sizeToFit
body: <p>I have a <code>UITextField</code> in a view.
  That textfield has a <code>placeholder</code>.</p>
  
  <p>Whenever I invoke the <code>[UITextField sizeToFit]</code> on the text field the width always seems to be less than the actual value. I am getting the placeholder with clipped at the end.</p>
  
  <p>is there a way to "size" a text field with a placeholder that does not mess the placeholder representation.</p>