* Google translation console:
- Fixed a lot of encoding problems.
- Added new languages (Greek and Dutch)

* Send translations section:
- Added translator name information.
- Updated E-Mail content to Webmin translations team to be more consistent regarding to the translation type (Webmin ou Usermin).

* Configuration:
- Added variable "trans_name" in "config.info" file.
- Updated webmin core modules list.

* Informations translation:
- Fixed a problem with "module.info" translation when it does not have all descriptions for all module's languages.