addressablerer

https://github.com/flipsasser/addressabler

Addressabler extends the Addressable::URI class to provide information about, and manipulation of, specific parts of URI strings. It adds a `tld' method, a `domain' method, and a `subdomain' method. It also allows users to easily modify the URL's query values as a hash. This is a fork to ensure the gem works in Ruby versions > 1.9.3.