public function enable($id)
{
$permission = $this->permission->find($id);
Audit::log(Auth::user()->id, trans('admin/permissions/general.audit-log.category'), trans('admin/permissions/general.audit-log.msg-enable', ['name' => $permission->name]));
$permission->enabled = true;
$permission->save();
Flash::success(trans('admin/permissions/general.status.enabled'));
return redirect('/admin/permissions');
}