became necesssary when *Codes were moved out of .client and into .data.
git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@1247 542714f4-19e9-0310-aa3c-eee0fc999fb1
as they are intended to represent codes shared between the client and the
server. Made correspondingly necessary changes throughout.
git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@1240 542714f4-19e9-0310-aa3c-eee0fc999fb1