COSMIT pep8
Adding support indices in svm for sparse matrices
COSMIT PEP8
Adding test to check support_ is equal in dense and sparse matrices
COSMIT PEP8
Recompiled base
DOC add return values of cross_val_score and train_test_split to docstrings.
ENH added ``classes`` parameter to LabelBinarizer
ENH added "multilabel" option to LabelBinarizer
TST Added tests for classes and multilabel options for LabelBinarizer
TST added test for ignoring additional labels during fit, improved error message.
DOC added multilabel parameter to docstring.

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