small demo to run with
this is the demo...
gitignore for my branch
log folder was not created correctly
Minor improvement in the NIAK multiple regression tool. Used a \ operation instead of an inv. Also made the niak_glm function support contrast vector organized in either column or row form.
A new version of the scores function, now called niak_stability_cores. It supports clustering based on connectivity maps, which can be reduced using some parcellation.
Bug fix when dimension reduction is used.
removed semicolon because it showed up as an error in the IDE and I dont like errors in the IDE
removed another semicolon
stability scores can now handle ROI clusterings that should not include the rest of the brain
By default, niak_visu_partition now has a white background, and the color scale is "pixelized" to represent only the colors used by clusters.
Merge branch 'dev' of https://github.com/SIMEXP/niak into dev

Conflicts:
	commands/visualization/niak_visu_part.m