WIP
ENH: use also NiftiMasker
Minor improvements to MultiPCA
Make confounds work with MultiPCA
Merge branch 'better_pca' of github.com:GaelVaroquaux/nilearn into better_pca
Fix a few typos
Documentation tweaks, the main ones being:
* replace ipython --pylab by ipython --matplotlib since the former is discouraged and it does not look like the doc is using functions that --pylab is importing in the main namespace
* EPD has been replaced by Enthought Canopy
Missing dot
Move the note about the --matplotlib flag after showing how the interactive prompt looks like
Add the column filter functions.
Add ABIDE fetching function
Add tests for fetch_abide and column filtering
Add simple smoothing and use it in find_cut_slices rather than a gaussian filter
Fix typo
Replace another ipython -pylab usage by ipython --matplotlib
DOC: no mean EPI image computation any more in plot_canica_resting_state.py
Also fixed typo
DOC: fix end-before and start-after targets
DOC: fix broken link targets
DOC: remove mentions of numpy masked arrays that are no longer relevant
Remove unused numpy masked array in plot_ica_resting_state.py
DOC: fix link targets