[Orbit-python-list] Update

[Jason T. <ta...@li...>]

I've ported things over to C, so if you were having problems building
ORBit-Python on your platform, try a CVS build now.  The port to C has also
yielded a 5-10% speed increase that I didn't expect. :)

Exceptions, unions, and structs are still broken as noted before.  I'll be
working on that next.

Jason.