scoreboard_rubywarrior 0.0.4

With the utmost thanks to Ryan Bates for his excellent rubywarrior, this small addition adds the ability for the rubywarrior to publish level results out to a webserver. We wanted this ability to add a small competitive aspect for the Christchurch Ruby group. We hope that others will come to enjoy the wonderful fun that battling monsters with ruby can be. Pull requests very welcome :)