public function postAdd()
 {
     $input = Input::all();
     //pr($input);
     $rules = Config::get('validations.policies');
     $v = Validator::make($input, $rules);
     $v->setAttributeNames(Config::get('attributes.policies'));
     if ($v->fails()) {
         return Redirect::back()->withErrors($v)->withInput();
     }
     try {
         if (!Policy::create($input)) {
             throw new Exception("Failed to create policy: {$input['name']}");
         }
         $this->notifySuccess("Successfully created bandwidth policy: <b>{$input['name']}</b>");
     } catch (Exception $e) {
         $this->notifyError($e->getMessage());
         return Redirect::route(self::HOME);
     }
     return Redirect::route(self::HOME);
 }