Add Gundo.vim plugin

Shows a visual representation of the current file's undo tree. Makes it
easier to see what you did and when, and roll back to a previous version.

I tried installing undotree.vim
(http://www.vim.org/scripts/script.php?script_id=4177), a pure
Vimscript plugin that's similar, but it requires vim 7.3 with patch005
applied which I don't have, and I'm not crazy about compiling a new vim.

1 files changed, 0 insertions, 0 deletions

diff --git a/bundle/gundo b/bundle/gundo
new file mode 160000
+Subproject 3975ac871565115e3769dc69c06bc88ddc1369a