display: add threshold for colorbar
restored comment
Add assert_raises_regexp in nilearn._utils.testing

for compatibility with Python 2.6. Also:
* move assert_warns to nilearn._utils.testing
* amended tests that were meant to use assert_raises_regexp
Stay clear from sklearn.utils.testing.assert_raises_regexp

sklearn 0.15 assert_raises_regexp is using match rather than search
which is very misleading. Definition copied and pasted from sklearn master
where this bug has been fixed
cleanups + readjusted comment position
Merge pull request #319 from lesteve/add-assert-raises-regexp

Add assert_raises_regexp in nilearn._utils.testing
Speed up plot_demo_plotting.py

when localizer datasets has not been downloaded. The main issue was that
the data was fetched for all the subjects irrespective of
n_subjects. This was more than 1GB data for anats.

Also some minor clean-up.
Merge pull request #296 from banilo/colorbar

added thresholded colorbar
Merge pull request #320 from lesteve/reduce-localizer-download-time

Speed up plot_demo_plotting.py
Rename examples subfolder to make it shorter
Add Travis build status

and minor reformatting
Added a few authors to AUTHORS.rst
DOC: remove $ from shell commands

they are obscure for non expert users and tend to be copied and pasted
verbatim, fixes #312
Updated nilearn description in README.rst

Used the wording from the website home page
Update list of authors in doc/AUTHORS.rst
Change expected mask name in fetch_localizer_contrasts

fixes #295
replaced outdated comments by check_niimgs
Merge pull request #321 from banilo/comments

remove obsolete comments
Promote data folder into packages

to remove warnings when installing with pip. Tweak setup.py accordingly
Tweak RQL query for localizer fetcher

Makes the URL a bit shorter