Call setUser as per spec
More try/catch in case there is no chat (i.e., private test server)
Modify BHG UI
Merge branch 'master' into pt
Slight modify.
Fixed js errors
Only have excav tab if excav possible for body.
Mod: Removed upgrade hall warning
Fixed a couple errors.
bump
Merge branch 'master' into us1

Conflicts:
	game.js