Hotfix update

Changelog v1.2.1

Features

  • New question type: Ranged questions.
  • Change hashtag-name on importing sessions with already taken hashtags

UX

  • Style-tweaks for very small devices

Bugfixes

  • Fix an session-error where the instructor wasn't able to start the quiz.

This version is brought to you by: Project management: Klaus Quibeldey-Cirkel Lead programming: Tjark Wilhelm Hoeck, Christopher Fullarton