App checklist

- [x] Bump Framework version to v 1.0	 a5245cf
- [x] Implement App version to v 1.0 9424e8c
- [x] Refactor the code (nothing to do: code is correct)
- [x] Full i18n 41f1dd2
- [x] Implement new icons a5245cf
- [x] Thorough testing on appstest.zendesk.com

/cc @maximeprades