VMM: moved functions ace2idna(), check_domainname(), idn2ascii()
and relevant parts to the Domain module.
Adjusted imports in modules AliasDomain, EmailAddress and Handler.
# -*- coding: UTF-8 -*-# Copyright (c) 2007 - 2010, Pascal Volk# See COPYING for distribution information.MISSING_ARGS=1UNKNOWN_COMMAND=2USER_INTERRUPT=3