used.

VoxelwiseEV and VoxelwiseConfoundEV classes share a common base class.

It's called kurt rather than MK

This is helpful for scripts which write out a logfile for example

reverting back

needed for python 3.5

this is all handled by nibabel. Also never keeps its own ref to file object.
Image.save always saves to a temp file, then moves that to the destination -
avoid any problems with mmap/indexed_gzip.

branch.

reduce the number of series that need to be loaded.

Also fix betfparam and strongbias arguments