Git commits in Moodle 3.2.0 by Paul Holden

commit 546bc40c138e2243966b1e1a7802cc455a92cff8
Author: Paul Holden <pholden@greenhead.ac.uk>
Date:   Tue, 26 Jul 2016 18:34:44 +0800
Tag:    v3.2.0-beta

MDL-55345 user: correct userid when linking to iplookup from profile