Start very basic testing for the config code.
Start very basic testing for the config code.

Next up, working out a sane way to quote json

pugna0/dockersh,chenrui2014/dockersh,beni55/dockersh,mehulsbhatt/dockersh,chenrui2014/dockersh,beni55/dockersh,mehulsbhatt/dockersh,Yelp/dockersh,pugna0/dockersh,CS497-F15/dockersh,Yelp/dockersh,CS497-F15/dockersh