jzaefferer/jquery-validation — pull request #478 by coto (2012-08-14 05:33:16+00:00)
Title: Change the correct language code and the name of the language on each file

Add Language Name for each file, rename the language code according to the standard ISO 639 for Estonian, Georgian, Ukrainian and Chinese

More: About languages codes:
http://en.wikipedia.org/wiki/List_of_ISO_639-1_codes

http://msdn.microsoft.com/en-us/library/ms533052(v=vs.85).aspx