title: Split View based application template in Xcode
body: <p>I am confused...</p>
  
  <p>I just created a new test app using the Split View based application template that comes with Xcode 4.  According to the docs for UISplitViewController:</p>
  
  <p>After creating and initializing an instance of this class, you must assign two view controllers to the viewControllers property.</p>
  
  <p>However, in this code generated from the template there is nothing that sets this viewControllers property.  How is this working?  There is nothing in the .xib files that I can see which would account for this.</p>
  
  <p>Where does this property get set?  I'm completely missing something here!</p>
  
  <p>Thanks,</p>
  
  <p>-Eric</p>