Git commits in Moodle 3.1.7 by Jake Dallimore

commit c072f462c63c6aad62c75df3f8aa1f72172d37b8
Author: Jake Dallimore <jake@moodle.com>
Date:   Fri, 07 Jul 2017 12:10:24 +0800
Tag:    v3.1.7

weekly release 3.1.6+


commit 540a38d586b0bb8d37fbfea6d69436b5cccbd25f
Author: Jake Dallimore <jake@moodle.com>
Date:   Thu, 09 Mar 2017 15:50:24 +0800
Tag:    v3.1.7

MDL-56565 navigation: fix for cap checks in nav and context header


commit 47f81ef27f78ad76cbaf99c77b93d940e1239769
Author: Jake Dallimore <jake@moodle.com>
Date:   Mon, 09 Jan 2017 12:10:49 +0800
Tag:    v3.1.7

MDL-56565 navigation: fix user details disclosure in nav tree


commit d4fa90b0e97d9f9c081ddba2a474228b972ea2c2
Author: Jake Dallimore <jake@moodle.com>
Date:   Mon, 09 Jan 2017 12:09:21 +0800
Tag:    v3.1.7

MDL-56565 core: fix user details disclosure in page context header