title: scrollsToTop does not work
body: <p>I am using PPRevealSideViewController. I have two ViewControllers in it. The middle one is a subclass of SideSwipeTableViewController and the left one is a subclass of UIViewController, that has a tableView inside it. Example apps for PPRevealSideViewController and SideSwipeTableViewController are both supporting scrollsToTop property for UITableView at least for the TableView that is in the mid of PPRevealSideViewController. But when I use both of these classes, scrollsToTop stops working.</p>
  
  <p>I know this is similar question, but I have tried everything, I have read all posts, that google gives me about this problem, but still couldn't solve it. So I decided to ask it here, I don't have any ideas even what to do, to make scrollsToTop work. </p>
  
  <pre><code>self.window.rootViewController = self.revealSideViewController;
  </code></pre>
  
  <p>Where </p>
  
  <pre><code>- (PPRevealSideViewController *)revealSideViewController
  {
      if (! _revealSideViewController) {
          _middleTableViewController = [MiddleTableViewController new];
          UINavigationController *middleNavController = [[UINavigationController alloc] initWithRootViewController:_middleTableViewController];
          _revealSideViewController = [[PPRevealSideViewController alloc] initWithRootViewController:middleNavController];
          _revealSideViewController.delegate = self;
      }
  
      return _revealSideViewController;
  }
  
      - (void) preloadSidePanel
  {
      AppDel.systemTableViewController = [SystemTableViewController new];
      AppDel.systemTableViewController.parent = self;
      [self.revealSideViewController preloadViewController:AppDel.systemTableViewController
                                                   forSide:isLeftHanded ? PPRevealSideDirectionLeft : PPRevealSideDirectionRight
                                                withOffset:_offset];
  }
  </code></pre>
  
  <p>And I set in this systemTableViewController this: </p>
  
  <pre><code>_tableView = [[UITableView alloc] initWithFrame:frame style:UITableViewStylePlain];
  [self.view addSubview:_tableView];
   _tableView.scrollsToTop = NO;
  </code></pre>
  
  <p>However, it doesn't help.</p>