added patch changeset_0edc94b528b630eae63f3409c4c4d95a2e6184a4.diff to "cherry-pick" 0edc94b528b630eae63f3409c4c4d95a2e6184a4 (BUG: highly-degenerate roc curves)
added patch changeset_d821417ebf7570397a344a8d670045cd2d2e590a.diff to "cherry-pick" d821417ebf7570397a344a8d670045cd2d2e590a (BUG: fix change of behavior in last commit)
changelog for 0.13-2
WEB rm survey bar

This reverts commit 86e8b0d2a3533253a7082591f572d73897c02a2c.
This reverts commit 53a9b64c96ef1e52779b1226a88e934508eaaff7.
DOC typo: Pereptron -> Perceptron.
BUG move label_ from BaseLibSVM to BaseSVC

Currently, SVR has a label_ that raises an AttributeError because
of missing classes_.

Also corrected the deprecation warning which calls it labels_.
COSMIT decouple regression and classification in SVMs
DOC: typo in warning

Thanks for alexsavio for reporting
DOC: small fix in the regression's score method documentation
changed wording in linear model docs about Normalized. It was frustrating me haha
TST some more tests for multi output lars
BUG: reassignment_ratio == 0 in MiniBatchKmeans

And add an additonal test
Minor bug fix in metrics.adjusted_rand_score
COSMIT translate lgamma replacement to C and clean it up
BUG: sparse center reassignment MiniBatchKMeans
DOC fix typo in LinearSVC error message
DOC: reference for discretise option
DOC update SMART notation in TfidfTransformer docs

Logarithmic tf wasn't described.
DOC: make distinction between evaluation and pairwise metrics.
FIX make error message work when return_path=False

Btw I feel that getting "references" for numbers out of numpy arrays is pretty ugly.