Installation:

git clone git@github.com:mtift/dotvim.git ~/.vim

Create symlinks:

ln -s ~/.vim/vimrc ~/.vimrc

Switch to the ~/.vim directory, and fetch submodules:

cd ~/.vim
git submodule init
git submodule update

Adding submodules:

cd ~/.vim
git submodule add http://github.com/tpope/vim-fugitive.git bundle/fugitive
add the line 'ignore = dirty' to the .gitmodules file for each submodule
git submodule init
git add .
git commit -m "Install Fugitive.vim bundle as a submodule."