Merge branch 'master' into '572-improve-mobile-design-of-login-page'

CHANGELOG.rst

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/models.py

aleksis/core/rules.py

aleksis/core/settings.py

aleksis/core/tables.py

aleksis/core/templates/500.html

aleksis/core/templates/account/signup.html