Revert "Merge branch 'master' of https://github.com/MarcoLuthi/SBB-MO-GUI"

This reverts commit d4f6696f3222cf678b126a4f8c14c3a89ae1b6ed, reversing
changes made to 56c550a8fe126bdfedb7386ccc9b9a77e5a5b98e.
bug fixing