Transport: converted to new-style class; Domain: query reduction
VirtualMailManager/Transport.py:
* added: __slots__
* implemented: __eq__(), __ne__() and __str__()
VirtualMailManager/Domain.py (updateTransport()):
* reduced db lookups/update
# -*- coding: UTF-8 -*-
# Copyright (c) 2007 - 2009, VEB IT
# See COPYING for distribution information.
MISSING_ARGS = 1
UNKNOWN_COMMAND = 2
USER_INTERRUPT = 3