Bad translation (Catalan)

Hi everyone!

Days and month are in spanish.

And the extension of the language should be ('WPLANG', 'ca') not ca_CA.

More info in http://ca.wordpress.org/.

I make a new files to change. I hope you can include a new files for a next version.

https://googledrive.com/host/0BwSaMoCVqClaRFBqQnl1MnVDdFU/

Thanks for your work

http://wordpress.org/support/topic/bad-translation-catalan?replies=1
