- Add support for translations in JavaScript code using babel lib and
a custom PO file converter to JSON (using sepia/po-parser lib for
PO files parsing)
- Put translation CLI commands in a dedicated file
- update_messages CLI command now provide PO file initialization feature
using msginit and support of compendium files
- Keep current language in session
- allow selection using lang request parameter
- allow reseting current language using reset_lang request parameter
- improve logging problems
- add 'Hello word!' test to validate initializatio
