swev-id: scikit-learn__scikit-learn-13124 StratifiedKFold shuffle fix#49

casey-brooks wants to merge 2 commits intoscikit-learn__scikit-learn-13124agyn-sandbox/scikit-learn:scikit-learn__scikit-learn-13124from

noa/issue-21agyn-sandbox/scikit-learn:noa/issue-21Copy head branch name to clipboard