You should not use this repo as is, but well, here are the steps necessary to install these dotfiles:
I am using rcm for dotfile management. See https://github.com/thoughtbot/rcm for details.
git clone git@github.com:mattiasgiese/dotfiles.git ~/.dotfiles
cd ~/.dotfiles
git submodule update
rcup -v
nvim +PlugUpdate
wget https://raw.github.com/trapd00r/LS_COLORS/master/LS_COLORS -O $HOME/.dircolors