Git commits in Moodle 3.1.1 by Simey Lameze

commit a1eb47211d00ff182c08ff603265164b3c75a9f9
Author: Simey Lameze <simey@moodle.com>
Date:   Tue, 12 Dec 2017 12:26:06 +0800
Tag:    v3.1.10

MDL-60235 core_calendar: clean event name field

commit e4f4a7c353c7f6a1d023be8d39fabfd9ed13f5e1
Author: Simey Lameze <simey@moodle.com>
Date:   Thu, 23 Jun 2016 08:37:23 +0800
Tag:    v3.1.1

MDL-54948 core_files: return false if theres no output from unoconv

commit 1b43a5372ca6808d9cd8ab81072486e5818c6f09
Author: Simey Lameze <simey@moodle.com>
Date:   Wed, 22 Jun 2016 13:36:02 +0800
Tag:    v3.1.1

MDL-54948 core_upgrade: fix check_unoconv_version logic

commit ccddc71ecbcfa751bc4ba708c5e3f693273e7ece
Author: Simey Lameze <simey@moodle.com>
Date:   Tue, 21 Jun 2016 09:38:01 +0800
Tag:    v3.1.1

MDL-54948 core_upgrade: fix unoconv check on the environment page

commit 9759072f4f7d50df546fadae4471195ab1546f6e
Author: Simey Lameze <simey@moodle.com>
Date:   Tue, 21 Jun 2016 09:36:44 +0800
Tag:    v3.1.1

MDL-54948 core_files: make the check consistent on unoconv test page

commit 73ad749ca00ceb98606de19722e45be62bd00a04
Author: Simey Lameze <simey@moodle.com>
Date:   Wed, 08 Jun 2016 10:18:45 +0800
Tag:    v3.1.1

MDL-54734 core_user: do not cache dummy user records

commit cbf3b1db5e09e1327f54419b250cc796cccaa59b
Author: Simey Lameze <simey@moodle.com>
Date:   Fri, 03 Jun 2016 10:34:53 +0800
Tag:    v3.1.1

MDL-54739 blocks: fix activity chooser link alignment