i18n: Added new translations to Haiku

[dsjonny]

Maybe this is not the best place for this, but I think if a new translation added to Haiku, than we need to follow these steps:

• create new language at Pootle
• create new user guide documentation
• create new default entry in the wiki
• create new mail list
• send a mail to the users about the above links, access, the main translator person

And I think all of these links need to be in one place, like at the ​http://i18n.haiku-os.org/

Why this "idea"?: There are much more translation on Pootle than on the user guide, and on the wiki page. I think some translators do not known about the other "tools". It would be fine if all documentation, interface translation, etc. would be available in all languages.

The ​http://i18n.haiku-os.org/ site has no index page now. It can be contain all of the translation related links and how-to (for example: how to create new translation for a new language).

And I think it would be useful if the registered users can see all of the translator's username and email for the languages. For example I have no idea who has translated the Hungarian language at Pootle.

[nielx]

Shouldn't this be in the wiki?