Git commits in Moodle 3.1.2 by Devang Gaur

commit 0474ba379efc2c1a772e3169fc979bd23c617eba
Author: Devang Gaur <devang.only@gmail.com>
Date:   Fri, 05 Aug 2016 03:42:21 +0800
Tag:    v3.1.2

MDL-55390 core_search: check if a search area is real