Git commits in Moodle 3.8.1 by David Mudrák

commit e7a122bba975dfeabd6ab649db9155edb3aa4754
Author: David Mudrák <david@moodle.com>
Date:   Wed, 18 Dec 2019 16:01:09 +0800
Tag:    v3.8.1

MDL-67527 lang: Propagate the string fixes to Behat and other places

commit 39bd01c11ad18d7c2a5cc0bf1db1b0be70f780fa
Author: David Mudrák <david@moodle.com>
Date:   Sat, 16 Nov 2019 00:59:44 +0800
Tag:    v3.8.1

MDL-67277 forum: Do not display discussion topics in bold

commit 83e5983a880c7c6cc34b03361f2e089a363ebad4
Author: David Mudrák <david@moodle.com>
Date:   Sat, 16 Nov 2019 00:42:09 +0800
Tag:    v3.8.1

MDL-67277 forum: Replace the HTML comments with Mustache comments

commit 0ddd9c54bc40681e4af9bbfb4376e5577252b9c1
Author: David Mudrák <david@moodle.com>
Date:   Sat, 16 Nov 2019 00:38:15 +0800
Tag:    v3.8.1

MDL-67277 forum: Remove the pinned class from the first cell

commit 1e58e180d4290eb7f42cfc8d423722a8db9a9eea
Author: David Mudrák <david@moodle.com>
Date:   Sat, 16 Nov 2019 00:23:15 +0800
Tag:    v3.8.1

MDL-67277 forum: Apply CSS class describing the discussion status