a basic interface to create a fake subjects_dir for some freesurfer commands
a basic interface to create a fake subjects_dir for some freesurfer commands
changes to SurfaceTransform to handle transforming surface themselves + corrected tests
Merge branch 'enh/freesurfer' into testing_tmp

* enh/freesurfer:
  changes to SurfaceTransform to handle transforming surface themselves + corrected tests
  a basic interface to create a fake subjects_dir for some freesurfer commands
  a basic interface to create a fake subjects_dir for some freesurfer commands
fixed in SurfaceTransform
Merge branch 'enh/freesurfer' into testing_tmp

* enh/freesurfer:
  fixed in SurfaceTransform