title: Adding core data to existing tabbed application (ios swift, Xcode6)
body: <p>I've created a mess around To Do list app in Tabbed Application, Xcode 6 beta. Currently giving this a go in swift.</p>
  
  <p>How do I go about getting the core data added into the app delegate file? When I go to create a new tabbed application there is no option to get it added. I notice you can turn core data on in other project templates but not this one?</p>