setup

$ git clone https://github.com/gmarik/vundle.git ~/.vim/bundle/vundle

vim

:set runtimepath+=/path/to/vimdoc-ja
:helptags /path/to/vimdoc-ja/doc

install

:BundleInstall

update

:BundleInstall!

uninstall

.vimrcから削除して

:BundleClean