Git commits in Moodle 2.8.8 by Juan Leyva

commit 94540f233eddd0eba0c4780933c5247ffc34eb66
Author: Juan Leyva <juanleyvadelgado@gmail.com>
Date:   Mon, 13 Jul 2015 21:05:16 +0800
Tag:    v2.8.8

MDL-50816 notes: Delete never met condition code

commit 32d3490d55408e4168c9442de9b2993df1c84292
Author: Juan Leyva <juanleyvadelgado@gmail.com>
Date:   Mon, 13 Jul 2015 20:34:46 +0800
Tag:    v2.8.8

MDL-50814 badges: Fix incorrect default ordering

commit a4f93d57accdeb2242a3cf2a8a83cb60ca955657
Author: Juan Leyva <juanleyvadelgado@gmail.com>
Date:   Sat, 06 Jun 2015 06:00:56 +0800
Tag:    v2.8.8

MDL-50493 forum: Handle correctly qanda forums in get_discussion_posts

commit e2b7ee6662848bb93840b8e379304f5dc8d2a532
Author: Juan Leyva <juanleyvadelgado@gmail.com>
Date:   Fri, 05 Jun 2015 21:23:24 +0800
Tag:    v2.8.8

MDL-50489 forum: Handle qanda forums in get_forum_discussions_paginated

commit e06ea6d9e2dd9227878dd6ad4fbbd1d6c084347b
Author: Juan Leyva <juanleyvadelgado@gmail.com>
Date:   Fri, 05 Jun 2015 04:27:38 +0800
Tag:    v2.8.8

MDL-42626 messages: Hide deleted users in contact/blocked list