Added Dave
Modified .rvmrc to use the "best" 1.9.3 that's around.

This could have the side effect of creating extra gemsets if people
frequently get new version of 193.  Meh
Moved round-three cookbook out

https://github.com/utms/chef-round-three - also gave the programers
access to this one.  Not sure if they'll ever do anything with it but
they can.