#23 Python 3 bindings support

[Csaba Szepesvari]

Hi,
It would be very nice to add Python 3 support, too. The user base of Python 3 is growing and now pretty much all the major libraries are available under Python 3. I just tried, and the current bindings almost compile without any glitch with Python 3 (Python 3.4 to be specific).
Here are the few things that I had to change to make this work.
One change was more Mac related, I guess (maybe I should submit a bug report, if it does not exist yet), the others were really Python related but they were trivial changes.
Cheers,
Csaba

[Oleh Derevenko]

The project has moved to https://bitbucket.org/odedevs/ode