Git commits in Moodle 2.8.x by Andrew Hancox

commit 4143c33d274216de9043bb18ead92db382488908
Author: Andrew Hancox <andrewdchancox@googlemail.com>
Date:   Wed, 30 Sep 2015 23:58:32 +0800
Tag:    v2.8.9

MDL-51399 report_outline: Hide blog column if blogs are disabled.

commit 210349f64726a2c757552e9818b5be773f485735
Author: Andrew Hancox <andrewdchancox@googlemail.com>
Date:   Wed, 16 Sep 2015 17:49:18 +0800
Tag:    v2.8.9

MDL-51431 enrol_flatfile: Fix for startdate when updating users

commit 08544e3bdb69f74ffd02d7b68006de71e1f816b3
Author: Andrew Hancox <andrewdchancox@googlemail.com>
Date:   Tue, 28 Jul 2015 18:21:24 +0800
Tag:    v2.8.9

MDL-50940 behat: Added ability to check field value by xpath

commit 0f8a6256d51c1db5cbe4456658245a1222bbff47
Author: Andrew Hancox <andrewdchancox@googlemail.com>
Date:   Thu, 02 Jul 2015 00:36:28 +0800
Tag:    v2.8.8

MDL-48970 groups: Fix hover description on groups overview page

commit 8a5908a9b3a911a32dbe0529d2f5c8b67e13f8e1
Author: Andrew Hancox <andrewdchancox@googlemail.com>
Date:   Thu, 02 Apr 2015 20:03:37 +0800
Tag:    v2.8.6

MDL-42449 backup: Fix for activity grade category