These files represent the translations of 'Master.txt'.
The only file that is always up to date is 'Master.txt' and
attempts to maintain it's order of string entries. So new strings
should appear at the bottom of that file.
There is a folder for each langage. The names of these folders
match the ISO 639 standard which can be found at:
http://en.wikipedia.org/wiki/List_of_ISO_639-1_codes
Tranlation.txt - is machine generated
override.txt - is used to override the machine generated tranlation
Special thanks to:
Gerson Damke - Spanish translation
Mario Lesniewski - Polish translation