docs: function getProperties() {
      return analytics.management.webproperties.listAsync({
          auth: auth,
          accountId: accountId
      })
      .then((properties) => {
          logger.debug('got properties', JSON.stringify(properties, null, 4));
          return _.map(properties.items, (property) => {
              return _.pick(property, 'id', 'name');
          });
      });
  }