Git commits in Moodle 2.9.6 by Russell Smith

commit bfc7fd680e40cd759623bcf949db16add9e41145
Author: Russell Smith <mr-russ@smith2001.net>
Date:   Thu, 03 Mar 2016 09:44:19 +0800
Tag:    v2.9.6

MDL-53323 profiling: Close session as early as possible.