ENH: viz: add control of cmap to plot_anat
ENH: plot_anat_3d work on different FOV

Add control of percentiles for skull and WM
Let's release 0.1.999 -- adjusted nipy/info.py
ENH: starting development toward 0.2 (or 0.1.9999)
Merge pull request #122 from yarikoptic/master

Let's release 0.1.999 meanwhile
Add get_affine function in VolumeImg for compatibility with nibabel.
BF: fixed small errors in the example code
BF: removed the (incorrect) ravel operation in set_roi_feature function
TEST: added a test to check that the identified problem is solved
STYLE: minor corrections
forced label to be int32 to avoid unreadable label images
Add a test for get_affine() method in VolumeImg module.
Merge pull request #123 from VirgileFritsch/volume_img_affine

Add get_affine function in VolumeImg for compatibility with nibabel.
Merge pull request #124 from bthirion/fixing-labs-examples

MRG: Fixing labs examples
ENH: avoid a non-informative traceback

I couldn't figure out a way to test this, as it requires an interactive
MPL backend
ENH: viz: add control of cmap to plot_anat
ENH: plot_anat_3d work on different FOV

Add control of percentiles for skull and WM
ENH: better mask extraction on resliced images
Removed a buggy and unused line
Merge pull request #129 from bthirion/master

BF: removed a line that caused some errors, and was not used.