Cleanup tests
Rename formfields.dynamic_form_field_registry to formfields.formfield_registry
Make ugettext calls lazy
Models' save method don't return anything
Add review of stored data
Update settings and urls of example project
Add AppConfig for Django 1.7
Fixed #5 -- Sort actions and field types by their label
Add i18n to example project
Don't mark help_text strings as safe. They are safe by design
Link display key in admin
Set default_app_config