MDL-44304 assignfeedback_editpdf: Behat test for group submissions
MDL-44304 assignfeedback_editpdf: Fix fatal error when viewing team assignments with editpdf responses.
MDL-46572 behat: extended table head look up to check if header is link

Header can be a link, this step will now look if
header has a text or header link has the text

Part of MDL-46191
MDL-46572 gradereport_history: added basic functionality behat test

Part of MDL-46191
Automatically generated installer lang files
Automatically generated installer lang files
MDL-47012 core_enrol: remove desc and fix alias from ordering
MDL-46696 backup: Include grade history in backups
MDL-46818 core_grades: added YUI form change validation
MDL-44725 dml: added sql_intersect()
MDL-46821 gradereport_user: Fix background color of user report
MDL-46564 badges: Fix 'All' option in badges block

Signed-off-by: Yuliya Bozhko <yuliya.bozhko@totaralms.com>
MDL-47060 Atto: Autosave - play nicely with HTML source view.

There are 2 fixes here:
1. do not overwrite the changes to the HTML source when we do an autosave.
2. Move the Atto notifications alert to the containing div so it aligns properly for either view.
MDL-47031 Merge English strings from the en_fix language pack
MDL-46639 SCORM: incorrect setting of launch param, it is done in scorm_parse_aicc
Merge branch 'master_MDL-46639' of git://github.com/danmarsden/moodle
MDL-40451 block/glossary_random Fixed missing header when adding new block
Merge branch 'MDL-47031-master-enfix' of git://github.com/mudrd8mz/moodle
MDL-47054 theme: fixed issue with the user rtl table
MDL-44725 Availability: Unit test for tree::get_user_list_sql