title: UITableViewController as ChildViewController not calling delegate methods
body: <p>I have a UITableViewController , when I use it as 'initial view controller' ,it works perfect.
  Now, I am using it as a 'child view controller ' of another View controller, but now when I try to select a row , 'didSelectRow' method is not called while when I long tap on the same row, the 'didSelectRow' method gets called. 
      I had gone through almost every question on UITableviewController on SO but till now I haven't found any solution to this problem.</p>
  
  <p>I am using XCode 6 and following code is used to add it as the child View Controller</p>
  
  <pre><code>[self addChildViewController:vc];
  [self.ringtoneView addSubview:vc.view];
  [vc didMoveToParentViewController:self];
  </code></pre>
  
  <p>Any help would be greatly appreciated.</p>