code: function unparse(buf, offset) {
    var i = offset || 0;
    return '03020100-0504-0706-0809-101112131415'.replace(/\d{2}/g, function (num) {
      var j = parseInt(num, 10);
      return _byteToHex[buf[i+j]];
    })
  }
docs: **`unparse()` - Convert UUID byte array (ala parse()) into a string**