Git commits in Moodle 3.7.0 by Huong Nguyen

commit efef2efdd6beed7ba7bfe0c037c0d427fbe5cc7e
Author: Huong Nguyen <huongnv13@gmail.com>
Date:   Wed, 20 Feb 2019 16:13:40 +0800
Tag:    v3.7.0-beta

MDL-63937 autocomplete: Add the indicator when processing the request

commit 1f00fdb0d22007531ca81c6655ef19667667d5bc
Author: Huong Nguyen <huongnv13@gmail.com>
Date:   Tue, 27 Nov 2018 17:14:38 +0800
Tag:    v3.7.0-beta

MDL-63938 Enrolments: course_enrolment_manager method improvement