Fail gracefully when Iso levels are unavailable
Fix 'undefined' typo; exception when guest joins
Increment version for emergency fix release
Merge pull request #213 from aiannacc/emergencyfix-gs-server-dependencies

Emergency fix for gokosalvager.com server dependencies
Merge branch 'master' into beta to update with changes in #213

Conflicts:
	src/ext/lobby_ratings.js