title: How can you catch a contentEditable paste event?
body: <p>I've got a great editable text area going with <a href="http://github.com/josh/wysihat/" rel="noreferrer">wysihat</a> and contentEditable.  I really need a way to intercept paste events to either stop them, or process their DOM before allowing insertion.  It's a little crazy they people can paste entire webpages into the editable areas.</p>
  
  <p>Is this possible?</p>
  
  <p>Come on future, arrive on my doorstep.  HTML5 gurus, fire!</p>