RF: Move boxcar modification from the cmdline into the Python API
BF: OpenFMRI loaded subject model by task ID, needs subject ID
BF+DOC: Fix docs, make run-time test for OpenFMRI schema assumptions
BF: Keep subject info in modeled dataset

Use-case: Load multiple subjects at once. Modeling will be done per subj
run, but no subject info remained in the returned set of datasets.
Merge pull request #251 from hanke/master

Few simple changes
RF: Factor out location information

In anticipation of changes in the OpenFMRI specifications. Now we have
fewer places that make explicit statements about path hierarchy and
filenames.
ENH: Simple accessor for motion estimates
NF: Load arbitrary features/attributes for BOLD timeseries.
NF: boxplot-like plotting for timeseries.
ENH: Small helper to keep scripts neat
NF: Convenience function for boxplot stats and outlier detection
RF: Unit tests and resulting sanitization of the boxplot stuff

Everything works better with beer...
NF: add get_anatomy_image function
RF: Adopt get_anatomy_image()
NF: Small demo of a QC command for OpenFMRI dataset motion

This requires the tsboxplot_stuff branch to be merged.

for a demo point to the Forrest Gump dataset with:

pymvpa2 ofmotionqc --path ~/forrest/anondata --estimate-fname bold_dico_moco.txt --outlier-stdthresh 2
Merge pull request #252 from hanke/tsboxplot_stuff

Tsboxplot stuff
Merge pull request #253 from hanke/openfmrids

Refactor openfmri glue code to make it better manageable wrt foreseeable layout changes.
DOC: minor typos + as usual "imperative" style
BF+RF: "install" all the files from under mvpa2/data

Originally we did not have much of a hierarchy there but now with
openfmri layout it is infeasible to list each by hand.  So I adopted
recursive traversal code and replaced previous explicit subdirectories
specification.  We would just better release

This should resolve problems with "as installed" testing failures
detected on nibotmi boxes, e.g.

http://nipy.bic.berkeley.edu/builders/pymvpa-py2.x-sid-sparc/builds/134/steps/shell_4/logs/stdio