[Anubad] Fennec translations for Bengali

[Sankarshan Mukhopadhyay]

Looking at <http://people.mozilla.org/~jbeatty/Photos/Indic-Fennec/Bengali.jpg>
I am guessing that the translations that show up need some bit of
review. As far as I recall, "adding" was যোগ and not যুক্ত. The latter
is used for join. That's a small example. I am not sure about the টোকা
মারুন part too.

-- 
sankarshan mukhopadhyay
<https://twitter.com/#!/sankarshan>