CKAN Extension for UNADS Styling
https://docs.ckan.org/en/2.8/extensions/translating-extensions.html
- Fetch messages from code into pot file
python setup.py extract_messages
- Update the po file from the pot file
python setup.py update_catalog --locale fr
- Then you need to add the translation sting.
- Compile translated po file into mo file
python setup.py compile_catalog --locale fr