title: How do I change the color of the side Alphabet in an indexed UITableView?
body: <p>I have a table view with an alphabetical index and am using the side alphabet to get through the list quickly.  For those not familiar, that uses this:</p>
  
  <pre><code>- (NSInteger)tableView:(UITableView *)tableView sectionForSectionIndexTitle:(NSString *)title atIndex:(NSInteger)index {
  </code></pre>
  
  <p>My problem is that my application has just been skinned black.  And so now it's hard to see the alphabet letters on the side.</p>
  
  <p>I can't figure out how to change the color of the alphabet.  I'd like it to be 'white' if at all possible.</p>