title: UITableViewCell indexPathForCell: crashing app on iOS 7
body: <p>In my tableView:cellForRowAtIndexPath method on my UITableView, I have this code:</p>
  
  <pre><code>- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
  {
      static NSString *CellIdentifier = @"Cell";
  //    UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier forIndexPath:indexPath];
      NSLog(@"Ok");
      UITableViewCell *cell = [UITableViewCell configureFlatCellWithColor:[UIColor carrotColor] selectedColor:[UIColor sunflowerColor] style:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier];
  
      NSArray *listaDeEncuestas = [defaults objectForKey:@"encuestas"];
      NSDictionary *dict = [listaDeEncuestas objectAtIndex:indexPath.row];
  
      cell.cornerRadius = 5.0f;
      cell.separatorHeight = 0.0f;
  
      cell.textLabel.font = [UIFont boldFlatFontOfSize:17];
      cell.textLabel.textColor = [UIColor cloudsColor];
  
      cell.textLabel.text = [dict valueForKey:@"encuesta"];
      return cell;
  }
  </code></pre>
  
  <p>The app crashes in simulator when this line is executed:</p>
  
  <pre><code>UITableViewCell *cell = [UITableViewCell configureFlatCellWithColor:[UIColor carrotColor] selectedColor:[UIColor sunflowerColor] style:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier];
  </code></pre>
  
  <p>This is de Log output:</p>
  
  <pre><code>2013-06-28 16:02:49.702 Encuestas[5447:a0b] -[UITableViewCell indexPathForCell:]: unrecognized selector sent to instance 0xad77ca0
  2013-06-28 16:05:18.311 Encuestas[5447:3c0b] CFNetwork SSLHandshake failed (-9806)
  2013-06-28 16:05:20.171 Encuestas[5447:a0b] *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[UITableViewCell indexPathForCell:]: unrecognized selector sent to instance 0xad77ca0'
  *** First throw call stack:
  (0x21449b8 0x1ec58b6 0x21e0c13 0x2134cfb 0x21348de 0x13a98 0x115553a 0x1ed781f 0x4c2974 0x4b67ee 0x4c28bf 0x12032b2 0x1130062 0x112ec52 0x112eb24 0x112ebac 0x112dc6f 0x112dbd1 0x112e91b 0x1131e42 0x11f6442 0x11281b9 0x1128334 0x112859e 0x1132697 0x10e8824 0x10e9b5e 0x10ffa6c 0x10fffd9 0x10eb7d5 0x25f5906 0x25f5411 0x20c03e5 0x20c011b 0x20eab30 0x20ea10d 0x20e9f3b 0x10e92b1 0x10eb4eb 0xd07d 0x2d5d725)
  libc++abi.dylib: terminating with uncaught exception of type NSException
  </code></pre>
  
  <p>The code works just fine in iOS 6, so I was wondering, why is this crashing on iOS 7? Is there anything that I'm missing from the documentation?</p>