Git commits in Moodle 2.7.2 by Michael de Raadt

commit 1f3066f1977cf9ba36bb2583597af8bc53eb7d0f
Author: Michael de Raadt <michaeld@moodle.com>
Date:   Tue, 02 Sep 2014 09:57:36 +0800
Tag:    v2.7.2

MDL-46619 Forum: link to the discussion only if users cannot see posts.

commit 532c25d5bd6d0f2ad14720fcee0da8c879c4d0f2
Author: Michael de Raadt <michaeld@moodle.com>
Date:   Tue, 02 Sep 2014 08:59:43 +0800
Tag:    v2.7.2

MDL-46619 Forum: only output last poster's name if user can view it.

commit d35f49ba45a610126c1a1dd01a9124ab7469b744
Author: Michael de Raadt <michaeld@moodle.com>
Date:   Fri, 18 Jul 2014 15:43:05 +0800
Tag:    v2.7.2

MDL-46427 Course: Correcting dimmed course link class on profile pages.