Git commits in Moodle 2.9.0 by Amanpreet Singh

commit 83cdfd9a7b709aba446ec9024601830d970e0140
Author: Amanpreet Singh <apsdehal@gmail.com>
Date:   Sun, 08 Mar 2015 09:15:24 +0800
Tag:    v2.9.0-beta

MDL-48795 lang: Update message for nothingnew