Linus Jahn authored Feb 26, 2018 and Jonah Brüchert committed Feb 26, 2018

This adds an empty translation file for creating new translations from the
Weblate WebUI. This won't work fully automated, we will still have to add it to
the QMake and QRC file, so that it'll work correctly with new languages, but the
we could probably grow the number of translators, because not everyone wants to
open an issue on GitHub just to do some translations.