[accounts] removed godfather and changed with supervisor

beat/web/accounts/api.py

beat/web/accounts/api_urls.py

beat/web/accounts/management/commands/clean_invalid_users.py

...b/accounts/management/commands/year_revalidation_users.py

...ccounts/migrations/0011_rename_godfather_to_supervisor.py

beat/web/accounts/models.py

beat/web/accounts/permissions.py

beat/web/accounts/serializers.py

beat/web/accounts/static/accounts/css/dialogs.css

beat/web/accounts/static/accounts/js/dialogs.js

...ccounts/templates/accounts/dialogs/change_supervisor.html

beat/web/accounts/templates/accounts/settings.html

beat/web/accounts/tests.py

beat/web/accounts/views.py

beat/web/navigation/admin.py

beat/web/settings/settings.py

beat/web/ui/registration/docs/forms.txt

beat/web/ui/registration/forms.py

beat/web/ui/registration/models.py

...ation/templates/registration/blocked_user_reactivate.html