title: Cursor position in a UITextView
body: <p>I am looking for a <strong>non</strong> private way to find the position of the Cursor or Caret (<em>blinking bar</em>) in a <code>UITextView</code> preferably as a <code>CGPoint</code>. </p>
  
  <p>There may be a question like this already but it does not provide a definitive way for doing it.
  And, 
  <strong>I do not mean the <code>NSRange</code> of the selected area.</strong></p>