Squashed 'bundle/vundle/' content from commit bf77a8b

git-subtree-dir: bundle/vundle
git-subtree-split: bf77a8bf25d1da8420fa3c47be081e5ffeadaeed
Merge commit 'e483d4981b1d6320816106290d2aac69acfb3f48' as 'bundle/vundle'