id	summary	reporter	owner	description	type	status	priority	milestone	component	resolution	keywords	cc	phab_field
4483	Switch between lobby and gamesetup/session window	elexis		"In running games, the xmpp client is still connected to the lobby. It just doesn't process the messages anymore but caches them in C++.

We could just add a button to open the lobby window from the gamesetup and session and continue things as usual (besides disabling join/host and returning to the previous window).

Compare to the ingame tech tree implementation."	enhancement	new	Nice to Have	Backlog	UI & Simulation