Add role to install dotfiles and apply them

roles/dotfiles/files/pre-commit-hook.sh

@@ -0,0 +1,8 @@
+#!/usr/bin/env bash
+
+set -e
+
+git status --short | grep -E '^D|^R' | sed 's/...//;s/ -> .*//' | while read f
+do
+  test -L "$HOME/$f" && rm "$HOME/$f"
+done