Based on Bozhidar Dryanovsky's vimrc.
git clone https://github.com/valeksiev/vimrc.git path/to/vimconfs
cd path/to/vimconfs
git submodule update --init
ln -s path/to/vimconfs/vimrc.vim $HOME/.vimrc
ln -s path/to/vimconfs $HOME/.vim
* `vimsrc/_settings.vim` - All VIM settings.
* `vimsrc/_mapping.vim` - Custom keys and shortcuts.
* `vimsrc/_plugins.vim` - Keep plugin settings.
* `vimsrc/unixrc.vim` - If VIM run on \*unix system.
* `vimsrc/win32rc.vim` - If VIM run on Windows system.