code: function list(type, num, fn) {
    var records = [];
    var bail = false;
  
    var created = function(err, record) {
      if (bail) return;
  
      if (err) {
        bail = true;
        return fn(err);
      }
  
      records.push(record);
  
      if (records.length === num) {
        fn(null, records);
      }
    };
  
    for (var i = 0; i < num; i++) {
      factory(type, created);
    }
  }
docs: Create multiple records at once.
  
  @param {String} Factory name
  @param {Number} The number of record to be created
  @param {Function} Callback
  @api public