Merge branch 'master' into 368-handle-broken-dahsboardwidgets-correctly

.gitlab-ci.yml

Dockerfile

README.rst

aleksis/core/apps.py

aleksis/core/data_checks.py

aleksis/core/forms.py

aleksis/core/locale/de_DE/LC_MESSAGES/django.po

aleksis/core/menus.py

aleksis/core/migrations/0001_initial.py

aleksis/core/migrations/0002_school_term.py

aleksis/core/migrations/0011_globalpermissions_options.py

aleksis/core/migrations/0012_valid_from_announcement.py

aleksis/core/migrations/0013_pdf_file.py

aleksis/core/migrations/0014_alter_pdffile_file.py

aleksis/core/migrations/0015_oauth_permissions.py

aleksis/core/migrations/0016_taskuserassignment.py

aleksis/core/mixins.py

aleksis/core/models.py

aleksis/core/preferences.py

aleksis/core/rules.py