openfmri_preproc to use non-skull-stripped brain as default
Merge pull request #71 from schwarty/openfmri_skull

[MRG] OpenfMRI preproc
ENH: output_modulated_tpms: flag to tell if user wants modulated TPMs to be produced
ENH: factorized / simplified prototype of do_subjects_preproc(...) function
BF: dartel flag not well propagated
BF: dartel flag not well propagated
ENH + BF: sanitized the way params get propagated in pipeline
ENH + BF: sanitized the way params get propagated in pipeline (revisited)
BF: casting voxel sizes to type typle
BF: multiple values for output_dir in _do_subjects_dartel
BF: incorrect reading of voxel sizes from .ini file
more
BF: multiple tiny bugs
BF: *voxel_size -> *voxel_sizes (otherwise, value is never propagated through pipeline,
    leading to incorrected output file resolution)
BF: multiple tiny bugs
BF: typo
BF: unpropagated *voxel_size params
BF: SPM MoAEpilot is now hosted on http (not ftp)
Merge branch 'master' of github.com:neurospin/pypreprocess