tqchen 6937384e62 Squashed 'subtree/rabit/' changes from 85b7463..4ebe657
4ebe657 fix in cxx11

git-subtree-dir: subtree/rabit
git-subtree-split: 4ebe657dd75999c1556c5f77625bdef2cd29917e
2015-01-19 21:37:23 -08:00
..