Git commits in Moodle 2.7.4 by Charles Fulton

commit 67379b3396c7c78efc536564617f204fc987396a
Author: Charles Fulton <mackensen@gmail.com>
Date:   Sun, 29 Jul 2012 04:43:10 +0800
Tag:    v2.7.4

MDL-34627 feedback: Convert default format value during restore