app/common/services/index.js

/**
 * A module to contain common services
 *
 * @module app/common/services/index
 * @exports app/common/services/index
 */

window.angular && (function(angular) {
  'use strict';

  angular
    .module('app.common.services', [
      // Dependencies
      // Basic resources
    ]);

})(window.angular);