public function saveSettings()
 {
     foreach (Input::all() as $key => $value) {
         Setting::where("name", "=", $key)->update(array("value" => $value));
     }
     //New settings
     if (Input::get('new_setting')) {
         Setting::create(array("name" => Input::get('new_setting'), "value" => Input::get('new_setting_value')));
     }
     return Redirect::route('settings')->with('flash_notice', Lang::get('cms::m.saved'));
 }