Merge branch 'master' of https://github.com/nilearn/nilearn
Merge pull request #111 from rphlypo/master

Bug fix in nilearn/group_sparse_covariance.py
ENH: better error message
[DOC] Fixed function parameter display issues

Fixed docstrings in SearchLight
Made lots of small changes in nature.css to reduce spacing in parameter
name and description. Special cases for small screens have been added.
DOC: rest formatting
Follow sklearn deprecation
DOC: numpy doc standard
DOC: Improve installation instructions
Mist
Doc: iter intro
Tweak layout
Merge branch 'master' of https://github.com/nilearn/nilearn
remove images from collapse toctree that arnt being used
MISC: don't pass useless params
Make MultiNiftiMasker run in parallel
Create a crap function safe_filter_and_mask
Minor fix and doc
Load data after debug message
Merge pull request #115 from jaquesgrobler/remove_unused_imgs

Remove unused imgs
Add minutes and seconds to bottom of examples as discussed in #67