Merge branch 'master' into 69-add-support-for-assinging-class-roles

aleksis/apps/alsijil/data_checks.py

aleksis/apps/alsijil/forms.py

aleksis/apps/alsijil/locale/ar/LC_MESSAGES/django.po

aleksis/apps/alsijil/locale/de_DE/LC_MESSAGES/django.po

aleksis/apps/alsijil/locale/fr/LC_MESSAGES/django.po

aleksis/apps/alsijil/locale/la/LC_MESSAGES/django.po

aleksis/apps/alsijil/locale/nb_NO/LC_MESSAGES/django.po

aleksis/apps/alsijil/locale/tr_TR/LC_MESSAGES/django.po

aleksis/apps/alsijil/managers.py

aleksis/apps/alsijil/model_extensions.py

aleksis/apps/alsijil/models.py

...s/apps/alsijil/templates/alsijil/print/full_register.html

aleksis/apps/alsijil/views.py

tox.ini