Dedication to localization - new Serbian variant

For better or worse, it seems I spend about half my time working on, updating, or integrating new languages -- thanks to the hard and consistent work of an army of volunteers. If using anything but English, you have the translator named in the About box to thank for your translation. You should be grateful ;).

We're adding a variant of Serbian. We already have a great Serbian Cyrillic translation from Ozzii, but now have a Serbian Latin translation for anyone who wants it instead for whatever reason.

So, this makes 11.5 languages. Enjoy, and I do hope all this localization work is worth it. I think it is ;).