code: function () {
              var args = argsToArray(arguments);
              if (this.__opts.order) {
                  args = this.__opts.order.concat(args);
              }
              return this.order.apply(this, args);
          }
docs: Returns a copy of the dataset with the order columns added
  to the end of the existing order. For more detail
  @see patio.Dataset#order
  
  @example
  
  DB.from("items").order("a").order("b");
  //=> SELECT * FROM items ORDER BY b
  
  DB.from("items").order("a").orderMore("b");
  //=>SELECT * FROM items ORDER BY a, b