PyMVPA/PyMVPA — pull request #161 by nno (2013-12-31 13:10:10+00:00)
Title: Improve python3 compatibility

Some ongoing progress on making PyMVPA more python3-friendly.
Addresses https://github.com/PyMVPA/PyMVPA/issues/130 (#130).
Note: this PR is not complete with respect to python3 compliance, it is just one small step.