Code review comment for lp:~widelands-dev/widelands/fix-dropdowns

Found a unrealted, minor Bug: when leaving the "Set Player Positions" Window,
the Map still shows only Big buidling Plots. Not sure if we _must_ fix this.
Will go away with the next map commands.

When trying to open an Online Game I get:
InternetGaming: Connecting to the metaserver.
[NetClient]: Trying to connect to 2a03:4000:32:524:48cb:feff:feae:b0c6:7395 ... failed.
Could not resolve network name: resolve: Host not found (authoritative)

> dig widelands.org AAAA
widelands.org. 2431 IN AAAA 2a03:4000:32:524:48cb:feff:feae:b0c6

> dig widelands.org A
widelands.org. 3312 IN A 85.235.66.69

./widelands --metaserver=2a03:4000:32:524:48cb:feff:feae:b0c6
> OK

./widelands --metaserver=85.235.66.69
> OK

How did this branch break the Internet (IPv6) connectivitiy?
Can anybody confirm.

I will continue testing with the hardcoded IPv6 Adress