public function addNote($id)
 {
     if (!Sentry::getUser()) {
         return Redirect::route('sessions.create');
     }
     $validator = Validator::make($data = Input::all(), QuoteLine::$rules);
     if ($validator->fails()) {
         return Redirect::back()->withErrors($validator)->withInput();
     }
     $data['type'] = 2;
     $data['quote_id'] = $id;
     QuoteLine::create($data);
     return Redirect::route('finances.index');
 }