Added a language mapping for Serbian (Latin) to the Transifex configuration file.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@17778 bcc190cf-cafb-0310-a4f2-bffc1f526a37

.tx/config

@@ -1,5 +1,6 @@
 [main]
 host = https://www.transifex.net
+lang_map = sr@latin:sr_Latn
 
 [django.core]
 file_filter = django/conf/locale/<lang>/LC_MESSAGES/django.po