Translation of boshaft

In addition I wanted to ask you whether you could quickly send me the language file that you created with your colleagues at Harvard. The entire language package needs to be reviewed and published.
If that gets out of control (riots or support for radicals), there may flourish a steady ground on which the mentioned could reoccur. Then after a while this turns to be nationalism on a larger scale.
About multiple translations: We want students to memorize 'idioma' and 'lengua' as they are both very common. The best we could do is to place them in 2 different lessons, so that users learn them both.