pauldix/service-oriented-design-with-ruby — pull request #3 by timbogit (2011-11-22 16:33:21+00:00)
Title: Fixed a bug in ARGV parsing for service.rb in chapter 1

ARGV.index("-e") returns a integer, not the value of the '-e' command line argument.

Also, 'localhost' was not pointing at the correct place on my machine, so I change the endpoint address to use the 127.0.0.1 IP address