Git commits in Moodle 2.6.2 by Gregory Faller

commit 1d8d52cdd9e5d4a8fea30bcf8469986987ea19dd
Author: Gregory Faller <greg.faller@flinders.edu.au>
Date:   Fri, 31 Jan 2014 07:54:59 +0800
Tag:    v2.6.2

MDL-37714: Correctly identify frequently used comments during restore