The network dialog gives hosts full control over the clients they are connected to, for the purpose of moderation, performance control and getting to know each other.
It supports the GeoLite2 database (countryname, optional city and ISP name), comes with country flags, shows hostname, IP, meanRTT, packet loss ratio, adds a button to kick/ban.
There are many functions that can be added on top of it.
This patch is released as a reward for fpre's donation to Wildfire Games. (Symbolic, as writing this patch and the dependent GUI bugfixes in the other revision proposals took about 3 weeks.)
This is the first patch to demonstrate almost full object oriented code in the JS GUI.