/**
  * Show the form for editing the specified reservation.
  *
  * @param  Reservation  $reservation
  * @return Response
  */
 public function edit(Reservation $reservation)
 {
     $users = User::lists('name', 'id');
     $resources = Resource::lists('name', 'id');
     return view('admin.reservations.edit', compact('reservation', 'users', 'resources'));
 }