rework patches for 3.3 to more directly reflect upstream's commits
* Sun Aug 5 2012 David Malcolm <dmalcolm@redhat.com> - 1:1.6.2-5
- rework patches for 3.3 to more directly reflect upstream's commits
- re-enable test suite on python 3
- forcibly regenerate Cython .c source to avoid import issues on Python 3.3