Squashed 'bundle/vim-commentary/' content from commit 8b4df6c

git-subtree-dir: bundle/vim-commentary
git-subtree-split: 8b4df6ca0ba9cd117d97a8fd26b44b2439d5e3f1
Merge commit '9320e908abd274d357da0ef4c1fa1d3209efda1c' as 'bundle/vim-commentary'
deleted tcomment