title: emberjs: animation when removing element
body: <p>My app is displaying a table of "grouped fields" with a delete button for each group of fields.</p>
  
  <p>By example: 
  firstname lastname age deleteButton
  firstname lastname age deleteButton
  firstname lastname age deleteButton
  firstname lastname age deleteButton</p>
  
  <p>Currently when clicking on a deleteButton, the linked row is automatically removed by the backend binding.</p>
  
  <p>I would like to make an animation on the row to be removed... </p>
  
  <p>How to do that ?</p>