title: How to get reference to current UITableViewCell
body: <p>At my experiment I need to have reference to first <code>UITableViewCell</code> in tableView. By some action I need to set image and some other cell properties and to keep this state of this only cell even if the tableView will be scrolled. All of this properties can be potentially nulled via scrolling (and they actually are) because of reusing. For set this properties every time cell appears on screen, inside of `-cellForRowAtIndexpath' I tried to catch first cell using:</p>
  
  <pre><code>UITableViewCell *firstCell = (UITableViewCell *)[atableView cellForRowAtIndexPath:[NSIndexPath indexPathForRow:0 inSection:0]];
  </code></pre>
  
  <p>but looks like this way I can only catch every next first cell on next scrollable "screen".
  So, how can I get ref to first UITableView cell? </p>