Translated interface to languages

Users may have the option to have all the interface translated, at first to the 15 or 20 languages more spoken, such as russian, italian, potuguese, french, spanish, japanese, german (principally based on the official languages for the top babes countries).

This idea maybe helps to gain users engagement, nad with that, maybe also better fulfilling of the profiles. you know, when a baby is from your country, you kinda know much more about her.

The language settings should hit also on the comments, so much more people could comment in their native languages