Use nilearn plotting functions in plot_haxby_mass_univariate.py
Use nilearn plotting functions in plot_localizer_mass_univariate_methods.py
Use nilearn plotting functions in plot_oasis_vbm.py
Use nilearn plotting functions in plot_haxby_masks.py
Use facecolor and edgecolor when saving figure in gen_rst

On a black background, the white colorbar ticks were not visible in the saved figure
Merge pull request #298 from lesteve/gen-rst-facecolor-tweak

Use facecolor and edgecolor when saving figure in gen_rst
Fix examples broken by NiftiMasker len(sessions) check
Use correct savefig arguments in gen_rst.py

Only pass facecolor/edgecolor arguments to savefig when they are different
than rcParams['figure.facecolor']/rcParams['figure.edgecolor']
Fix colorbar positioning when using 'axes' argument

The fourth argument of add_axes was using y1 instead of a width. Some cosmetic changes too
Merge pull request #301 from lesteve/fix-plotting-with-axes-argument

Fix colorbar positioning when using 'axes' argument
Merge pull request #297 from lesteve/use-nilearn-plotting-in-examples-bis

[MRG] Use nilearn plotting in examples bis
Merge pull request #300 from lesteve/gen-rst-facecolor-tweak-bis

Use correct facecolor/edgecolor savefig arguments in gen_rst.py
API: globally unifying niimg/img in functions/variables
Merge pull request #294 from banilo/niimg

[ENH] globally unifying _img/_niimg naming in API+variables
First commit of glass brain related scripts

* svg_to_json_converter.py: exporter which leverages off https://github.com/cjlano/svg and exports the points of the paths in the svg to json
* brain_plotter.py: read from the exported json and plots on a matplotlib axes
* align_svg.py: script with by-hand alignment of the svg on top of the anatomy image
Added a README.md + simple bash script to generate the json files
Removed svg folder
Tiny markdown improvement
First stab at implementing high-level function in img_plotting for glass brain visualisation
Remove stale comment