COSMIT update sklearn.svm.bounds
MAINT Remove note that assert_warns comes with Numpy 1.7

This is obsolete since 9f45e37 when the behaviour of assert_warns was
altered.
Update plot_kernel_approximation.py

Correct documentation typo 'not' to 'note'
Merge pull request #3572 from AndrewWalker/patch-1

DOC Update plot_kernel_approximation.py
DOC typo
DOC vectorizers were referring to a private function in public docs
ENH more explicit error message for ill-posed problem
FIX: Memory crashes for _alpha_grid in ENetCV
Merge pull request #3573 from MechCoder/high_dimensional_enetcv

[MRG] FIX: Memory crashes for _alpha_grid in ENetCV
MAINT: add license info

Fixes #3577
DOC more explicit parameter descriptions in make_multilabel_classification
FIX out-of-core example had been broken
MAINT: update joblib to latest release 0.8.3
MAINT: better gitignore
DOC avoid the plot_ prefix in example where no plot

Also fix line reference
DOC fix line references in tutorial
FIX more intuitive behavior for *SearchCV.score
ENH multinomial logistic regression using L-BFGS
ENH: Add support for class weights
FIX: Change alpha to 1./c