[Python.NET] Added 64-bit support, delegates/events broken?

[John Burnett]

Last spam on this from me until I hear back, promise :)  I just submitted the "fix" for delegate support I outlined before.

http://sourceforge.net/tracker/index.php?func=detail&aid=1836026&group_id=162464&atid=823893

Again, not sure this is actually masking some bad behavior elsewhere, but it seems to make python.net actually work for me here, so I'm submitting anyway.

John