add base of the big menu

appinfo/routes.php

@@ -21,6 +21,7 @@ return [
     'routes' => [
 		['name' => 'Css#stylesheet', 'url' => '/css/stylesheet', 'verb' => 'GET'],
 		['name' => 'Js#script', 'url' => '/js/script', 'verb' => 'GET'],
+		['name' => 'Nav#items', 'url' => '/nav/items', 'verb' => 'GET'],
 		['name' => 'PersonalSetting#valueSet', 'url' => '/personalSetting/valueSet', 'verb' => 'POST'],
     ],
 ];