Fixup a few more cases for git messages.
Remove obsolete comment and mapping for Surround plugin.
Merge branch 'js/add-vim-less'
Merge branch 'js/allow-disabling-powerline'
Merge branch 'js/replace-enhancedcommentify-with-tcomment'
Merge branch 'js/add-fugitive'
Merge branch 'js/add-endwise'.
Update bufkill plugin to 1.11 (fixes :BW after :enew).
Merge branch 'js/mine'
Sync up with Dr. Mike's changes.