vim config files
git submodule add http://github.com/tpope/vim-fugitive.git bundle/fugitive
cd ~
git clone http://github.com/volksen/vim.git ~/.vim
ln -s ~/.vim/vimrc ~/.vimrc
ln -s ~/.vim/vimrc ~/.gvimrc
cd ~/.vim
git submodule update --init
cd ~/.vim/bundle/fugitive
git pull origin master
git submodule foreach git pull origin master