doc: fix default
weighted metrics tests fixes
np.sum(np.multiply( -> np.dot(
update whats_new.rst
add test_base.test_score_sample_weight
sample_weight metrics tests: add missing micro and macro averaging for precision, recall, and f-score
TST define only one list of name for sample weight invariance testing
Typo: thepath -> the path
Merge pull request #3096 from ash211/patch-1

Typo: thepath -> the path
FIX missing comma in METRICS_WITHOUT_SAMPLE_WEIGHT
Add artwork with reference to logos in about.rst

I've seen a lot people using the cutted logo (including wikipedia) from the frontpage while we have a nicer uncut logo (in high quality and vector format) in the doc/logos directory.
Merge pull request #3101 from fabianp/logos

Add artwork with reference to logos in about.rst
DOC Comment on thresholds[0] for roc_curve
BUG: test_lasso_lars_vs_lasso_cd_ill_conditioned

Fix failing jenkings
ENH: Swap rows in sparsefuncs
PY3: fix map usage in ensemble.partial_dependence
COSMIT six.{map,range} usage in partial_dependence
Made the following changes
a] Replaced numpy slicing with concatanate
b] Added swap_sparse_column
DOC advertize GenericUnivariateSelect in the narrative documentation and api
Merge pull request #2936 from ugurthemaster/master

Update plot_svm_regression.py