public function update_user_kscore()
 {
     $suggestion = Input::get('option_value');
     $option_name = Input::get('option_name');
     $adminOption = new Adminoption();
     $adminOption = Adminoption::firstOrCreate(array('option_name' => $option_name));
     $adminOption = Adminoption::find($adminOption['id']);
     $adminOption->option_name = $option_name;
     $adminOption->option_value = $suggestion;
     $adminOption->save();
     return Redirect::to('/admin/dashboard');
 }