title: Unload specific UITableViewCells
body: <p>Is there a way to unload/release a <code>UITableViewCell</code> such that the containing UITableView calls <code>cellForRowAtIndexPath:</code> when it is needed again? </p>
  
  <p>I understand that this is exactly what <code>UITableView</code> does by default, but <strong>only</strong> once the cells are outside the tableview frame. My custom view uses <code>UITableView</code> in such a way that its frame == content size. </p>
  
  <p>If there is no way to unload specific cells, I'll have to think of a different approach.</p>