RF+DOC: update afni_utils to build prep-afni-surf standalone + update documentation
BF: fix bug determining slices in lightbox.py (#221). Thanks fto grlee77 to point this out and describe a fix
ENH: allow ProductFlattenMapper to provide explicit names of factors in the constructor
Merge pull request #222 from nno/_enh/afni_utils

RF+DOC: update afni_utils to build prep-afni-surf standalone
Merge pull request #224 from nno/_enh/flatten

 enh/flatten
ENH: smoke test for previously fixed #221
Merge branch 'master' of github.com:PyMVPA/PyMVPA

* 'master' of github.com:PyMVPA/PyMVPA:
  ENH: allow ProductFlattenMapper to provide explicit names of factors in the constructor
  RF+DOC: update afni_utils to build prep-afni-surf standalone + update documentation
minor detabify (just need to get Travis check ;) )
NF: add CoSMoMVPA to the suite
NF: I/O support for CoSMoMVPA datasets
NF: unit tests for CoSMoMVPA datasets
Merge branch 'master' into _nf/cosmo
DOC: update changelog to reflect CoSMoMVPA support
BW: deal with older Numpy versions not supporting arr.astype with "casting" argument
DOC: short header string for CoSmoMVPA unit tests
TST+DOC: use doctest format in module documentation of datasets.cosmo, as suggested by Yarik + add small matlab .mat test files
TST+DOC+DATA: use doctest format in module documentation of datasets.cosmo, as suggested by Yarik. Added .mat test data files with dataset and neighborhood in CoSMoMVPA format
RF+BK: clear the feature and dataset attributes when updating the output dataset from CosmoSearchlight
ENH: prettier formatting of CosmoQueryengine that is more similar to that of Dataset
RF+DOC: adding cosmo into modref and adjusting its __doc__ for proper rst formatting. Thanks to yarikoptic for these modifications