Git commits in Moodle 3.4.0 by Sara Arjona

commit 2f673d8b6aeae39ca6e7770141f2929145e0d6a3
Author: Sara Arjona <sara@moodle.com>
Date:   Thu, 09 Nov 2017 17:14:54 +0800
Tag:    v3.4.0-rc3

MDL-60749 scorm: Remove &nbsp; from files when downloading


commit 0c0d460e8b20d68e18c64a5ba3390b61a72ef9c3
Author: Sara Arjona <sara@moodle.com>
Date:   Wed, 08 Nov 2017 16:55:06 +0800
Tag:    v3.4.0-rc3

MDL-60718 analytics: Avoid duplicates for users with 2 enrolments


commit 4bcb0a9a1d6218317942fa8f216ef66f512c31d9
Author: Sara Arjona <sara@moodle.com>
Date:   Mon, 30 Oct 2017 15:43:01 +0800
Tag:    v3.4.0-rc3

MDL-60550 user: Add more restrictions in keyword searches