Personal repository of independent dotfiles.

This is for all my personal configuration files that migrate well from machine
to machine. Note the presence of submodules, which means after checking out I
need to do something like:

$ git submodule init
$ git submodule update

Then it's a matter of symlinking everything in:

$ rm -fr .vim
$ rm -fr .vimrc
$ rm -fr .gvimrc
$ rm -fr .gitconfig
$ rm -fr .screenrc
$ ln -s .dotfiles/vim .vim
$ ln -s .dotfiles/vim/vimrc .vimrc
$ ln -s .dotfiles/vim/gvimrc .gvimrc
$ ln -s .dotfiles/git/gitconfig .gitconfig
$ ln -s .dotfiles/screen/screenrc .screenrc