Add example of plotting Freesurfer normalization
Merge pull request #66 from mwaskom/enh/norm_example

Add example of plotting Freesurfer normalization
ENH: Add test subjects_dir config support, pass on tests
Merge pull request #70 from Eric89GXL/test-nodata

ENH: Add test subjects_dir config support, pass on tests
ENH:  don't require SUBJECTS_DIR at import
Merge pull request #71 from christianmbrodbeck/sdir

ENH:  don't require SUBJECTS_DIR at import
FIX: address issue #60
COSMIT
Merge pull request #72 from dengemann/fix_bin

FIX: Increase backend flexibility in pysurfer command line interface
FIX: don't import surfer in setup.py
read version from __init__.py
Merge pull request #73 from mluessi/fix_import_surfer_setup

FIX: don't import surfer in setup.py
Switch to using setuptools setup()
Merge pull request #75 from nipy/fix_setup

Switch to using setuptools setup()
Move volume example to more specific name
Improve resting example colormap and commentary
Make doc Makefile more robust to OSX Mayavi issues
Move Surface to utils

Surface was not imported in utils, which was breaking coord_to_label.
I could not perform a relative import of io from utils (I do not understand
that bug, but there were some other reports of similar issues with package
modules named io on Google).

Anyway, tests pass and docs build with the reorganization.
Improving aesthetics of the focus label example
Add focus label to the gitignore