[XML-SIG] Changes

[Martin v. Loewis]

Hi Andrew,

I just noticed an error in your Python 2 changes list: the PyExpat
module is really named pyexpat. I don't know whether the name is cast
in stone already, but I'd really prefer it to be called "expat";
Python modules don't need to indicate their Python-ness with a py
prefix. For compatibility, the following pyexpat.py could be provided

from expat import *

The only problem with that would be that assigning to
pyexpat.native_encoding would not have the desired effect (and yes, I
do want to have __setattr__ for modules :)

Regards,
Martin