Merge branch 'master' into 266-replace-dev-sh-with-tox-environments

CHANGELOG.rst

aleksis/core/apps.py

aleksis/core/forms.py

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

aleksis/core/locale/ar/LC_MESSAGES/djangojs.po

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

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

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

aleksis/core/locale/fr/LC_MESSAGES/djangojs.po

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

aleksis/core/locale/la/LC_MESSAGES/djangojs.po

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

aleksis/core/locale/nb_NO/LC_MESSAGES/djangojs.po

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

aleksis/core/locale/tr_TR/LC_MESSAGES/djangojs.po

aleksis/core/managers.py

aleksis/core/menus.py

aleksis/core/migrations/0021_drop_persons_accounts_perm.py

aleksis/core/migrations/0022_public_favicon.py

aleksis/core/mixins.py