Originally by Jerome Waibel in 2007
Revised by Zencoder in 2010
Began as a 'Rubyfied' version of perl's Net::NTP module, (C) 2004 by James G. Willmore. Refactored and re-released in 2010 by Zencoder.
require 'net/ntp' ::.("us.pool.ntp.org") # => a Net::NTP::Response object ::..time # => A Time object
gem install net-ntp