code: function pollStats(ms) {
      request('./stats', function (data) {
          o('li.inactive .count').text(data.inactiveCount);
          o('li.active .count').text(data.activeCount);
          o('li.complete .count').text(data.completeCount);
          o('li.failed .count').text(data.failedCount);
          o('li.delayed .count').text(data.delayedCount);
          setTimeout(function () {
              pollStats(ms);
          }, ms);
      });
  }
docs: Poll for stats every `ms`.
  
  @param {Number} ms