yarikoptic/PyMVPA — pull request #1 by nno (2012-11-21 20:33:04+00:00)
Title: additional functionality in volgeom; minor fixes

- proper and fast dilation support for masks in volgeom
- separate getting a mask as array or nifti image in volgeom
- make sure the lack of externals does not crash the unit tests
- faster unit test in test_surfing (avoid processing data)