title: Dynamic TableviewCell heights in Cocoa (Mac)
body: <p>I am trying to archive a similar behavior to what the Twitter for Mac App has.
  It has TableViewCells of dynamic height that properly resize if the user resizes the whole window.</p>
  
  <p>I started using an NSTableView with view based TableViewCells.
  Now my problem is that I can calculate the initial height of a TableViewCell, but as soon as the user starts resizing the whole window, the height of course isn't correct any more and the tableview is't asking me again for a new height...</p>
  
  <p>So my question is how I can solve this problem? Are TableViews the way to go?
  I'd love it to work with AutoLayout somehow...</p>
  
  <p>Thanks,
  Georg</p>