/**
  * Display a listing of the resource.
  *
  * @return Response
  */
 public function index($card_id = false, $camp_id = false)
 {
     $data['tasks'] = Task::get_tasks($card_id, $camp_id);
     $data['createbtn'] = Permission::hasPermission('tasks.create');
     $data['editbtn'] = Permission::hasPermission('tasks.edit');
     $data['deletebtn'] = Permission::hasPermission('tasks.delete');
     return view('tasks.index', $data);
 }