Resolve "Change `"pk"` to `"id"` in Serializers in quiz"

Closes #48

See merge request swp-unisport/team-warumkeinrust/unisport-o-mat!44

Resolve "Add Internationalization to Models"

Closes #37

See merge request swp-unisport/team-warumkeinrust/unisport-o-mat!43

# Conflicts:
#   unisportomat/unisportomat/settings.py

Add pagination to Django REST API

See merge request swp-unisport/team-warumkeinrust/unisport-o-mat!42

Resolve "Fix Typo in Master (CORS_ORITIN_WHITELIST to CORS_ORIGIN_WHITELIST)"

Closes #47

See merge request swp-unisport/team-warumkeinrust/unisport-o-mat!41

Co-authored-by: Dominik Pietrak <dominip89@mi.fu-berlin.de>

Resolve "Write a Script to fill the Database with Test data"

Closes #32

See merge request swp-unisport/team-warumkeinrust/unisport-o-mat!39