BF: issue #48: failed segmentation (kindly reported by Christophe Pal…

…leir) due to bad kwargs; restored SPM default

BF: string (wrongly) treated like list on Isa's single-session data
BF: multiple tiny bugs

- NEWFEATURE: pypreprocess now works with configuration files (essent…

…ial a text file) too

- ENH: output data respects the arborescence of the input data
- ENH: images are resampled to desired resolution after DARTEL
- ENH: the pypreprocess.py script consumes configuration files (in th python sense) and automatically generates a specific pipeline
- BUGFIX: killed some old bugs

ds005

final version

template_reports/*_preproc_report_template.tmpl.html: changed abs to …

…rel path for results_loader

nipype_preproc_spm_abide_maxmun.py: sample script for preprocessing A…

…BIDE MaxMun dataset