dropdown for languages

[mb-wali]

About the DE/EN topic: how should we do if we have more languages? Like DE/EN/FR/ES/IT and so on?

Maybe we should do it as a drop down if there are more then 2 options and only show the current style. We should postpone that part. Create an issue for future thoughts.

But for now, we should do it like tugraz.at does. Only DE or EN. So if the page is set to German we display EN and otherwise the other way around. So we are consistent with tugraz.at

ok - that sound good.

Originally posted by @mb-wali in #116 (comment)