[Mageia-i18n] [new] Beta1 download page

[Romain d'Alverny]

Thanks to all,

ru, ro, et, zh-tw translations updated/added/fixed:
 - http://mageia.org/ru/downloads/
 - http://mageia.org/ro/downloads/
 - http://mageia.org/et/downloads/
 - http://mageia.org/zh-tw/downloads/



For some of the remaining non-localized strings, I will fix that for
sure on the path to beta2 but right now I'm short on time. Although if
someone wants to dive into it with courage (I admit the current code
setup is ugly)... it's open.

Cheers,

Romain