src/ng/locale.js
'use strict';
/**
* @ngdoc service
* @name $locale
*
* @description
* $locale service provides localization rules for various AngularJS components. As of right now the
* only public api is:
*
* * `id` – `{string}` – locale id formatted as `languageId-countryId` (e.g. `en-us`)
*/