1.1.3

Added

• German translation and support for translations to other languages (implemented by @vrifox)

Changed

• small revision of the first few levels
• small changes to navigation to give more priority to the subpages, especially in the first levels

Fixed

• an issue in which level 1 did not unlock
  (Workaround for version 1.1.2: Solve the very first question again or change the theme.)
• a display issue with enlarged system fonts
• the website URL is now clickable

New first contributors

• PR #6 by @vrifox
• PR #2 by @Poussinou