serbian translation

hi all, here is Serbian translation. I used existing Serbian as template, and modified it, please tell me if I missed something. Another thing - Serbian has two scripts - Latin and Cyrillic. Since Cyrillic is used everywhere as default (at least in linux translations...long story...), this is _real_ sr language. Existing sr translation you had was Latin one, and by some convention, it's named sr@Latn (at least in gnome/gtk and kde). If it's named only 'sr' that means that's Cyrillic by default. So I guess, you should change existing sr translation by modifying README and directory structure in it appropriately

Greetings, Branko Kokanovic