generate_fake_fmri can return an associated classification or regression target
Clearer variable names
Correct docstring
minor correction
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Merge pull request #214 from schwarty/generate_fake_fmri

generate_fake_fmri
fixing
Merge pull request #216 from schwarty/fix_generate_fake_fmri

fixing
Cosmit in plot_oasis_example (n_perm=1000 instead of 5000).
BF: Take original scores absolute value in permuted OLS two-sided test.
BF: permuted OLS, return signed scores when two-side testing (+ tests).
Cosmit.
Make Oasis example plot compatible with more matplotlib versions.
Merge pull request #218 from VirgileFritsch/master

BF: return signed scores when two-sided testing.
improved .gitignore
adding nilearn/sparse_models (S-LASSO and TV-l1) from parietal-python