Membership updates

New release containing the Membership changes. I'll be updating PyPy when I can this week.

Correcting setup.py

Correctly works with setup.py now

v2.2.0 Release.

Login should work again across all Sakai instances.

You just need to have xlogin enabled.

Python 3 Compatability

So SakaiPy finally works with Python 3.x now. The main thing holding it back was a dependency on the Mechanize library which wasn't compatible with Python 3.

It now uses a different API/method of generating a session/cookie.