restored original output_dir value in unicog_struct.ini
BF: closing issue #49
Merge branch 'master' of https://github.com/neurospin/pypreprocess
BF: broken test_subject_data.py
Update README.rst
WIP: fix broken openfmri script
Merge pull request #51 from schwarty/master

WIP: fix broken openfmri script
Merge branch 'master' of https://github.com/neurospin/pypreprocess
BF: for issue #36
removed hard-coded path in test
BF: issue #53 (wrong execution log for anat)
ENH: integrated purepython code (stc -> mc -> coreg) as legit pipeline choice
ENH: purepython code now fully integrated
cosmetic changes