Openalias ruby wrapper

Openalias.org is great! There is openalias.rs (written in Rust) to
lookup and parse OpenAlias data.
This is a ruby wrapper around that rust library.

I don't know what I am doing so use at your own risk..and with care.

bin/setup

@@ -0,0 +1,8 @@
+#!/usr/bin/env bash
+set -euo pipefail
+IFS=$'\n\t'
+set -vx
+
+bundle install
+
+# Do any other automated setup that you need to do here