Added Serbian translation, updated Spanish and Bulgarian files

thomascube

2006-12-01 733c78f4747c7f894a8c3c7a752efca6a196f875

 program/localization/index.inc

@@ -61,6 +61,7 @@
   'se'    => 'Svenska',
   'si'    => 'Slovenian',
   'sk'    => 'Slovak',
   'sr'    => 'Serbian',
   'tr'    => 'Turkish',
   'vn'    => 'Vietnamese'
);