title: emberjs action event.target is undefined
body: <p>Here's a link to a jsfiddle: <a href="http://jsfiddle.net/Qt972/" rel="nofollow">http://jsfiddle.net/Qt972/</a></p>
  
  <p>When you run the fiddle you'll see a name and a button to make the "person" say hello. This works fine, however the "event" is undefined. </p>
  
  <p>An even simpeler case also fails:</p>
  
  <p><a href="http://jsfiddle.net/CCg2K/1/" rel="nofollow">http://jsfiddle.net/CCg2K/1/</a></p>
  
  <p>Does anyone know how I can fix this issue?</p>