title: trying to programmatically create rightBarButtonItem
body: <p>This doesn't seem to be working. What am i doing wrong? </p>
  
  <pre><code>-(void)awakeFromNib{
      UIBarButtonItem *rightBarButtonItem = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemAdd target:self action:@selector(showNewEventViewController)];
      self.navigationItem.rightBarButtonItem = rightBarButtonItem;
      NSLog(@"awaked");
      [rightBarButtonItem release];
  }
  </code></pre>