/**
  * Display a listing of the resource.
  *
  * @return Response
  */
 public function index()
 {
     $returned = [];
     $colleges = College::all()->take(6);
     foreach ($colleges as $id => $college) {
         $returned[] = ['id' => $college->id, 'name' => $college->name, 'initials' => $college->initials, 'city' => $college->city->name, 'state' => $college->city->state->name];
     }
     return view('college.index')->with('colleges', json_encode($returned));
 }