Merge branch 'wip-MDL-43008-master' of git://github.com/abgreeve/moodle
MDL-43071 assign: Fix offline grades import for scale grading.
Merge branch 'master_MDL-43045' of git://github.com/totara/moodle
MDL-33971: When viewing course log entries for Quiz View Summary a number is displayed not the quiz name
Merge branch 'wip-MDL-42508-master' of git://github.com/marinaglancy/moodle
Automatically generated installer lang files
MDL-43018 JavaScript: Correct joining of multiple minified JS

When minifiying JS, unnecessary semi-colons are removed - this includes the
trailing semi-colon.

Since we join multiple files together after minification, we need to add an
additional semi-colon in this situation to produce valid JavaScript.
Merge branch 'MDL-42942_master' of git://github.com/dmonllao/moodle
MDL-42942 behat: increment version
MDL-42885 tool_uploaduser: removed misleading debugging message
MDL-43081 upgrade.txt: note generator change
MDL-43048 block_tags: Initalised content->text for tags block
MDL-43076 Activity Chooser: Fixing the white bar at the bottom of the dialogue
MDL-43058 reports: updated sql to return fullnames in security check reports.
MDL-43083 Course: Swapping the edit/cog for the right size icon
MDL-43079 quiz statistics : fix stats graph when all grades zero
MDL-43068 course&gradebook: show/hide cm & CONTROLS_GRADE_VISIBILITY

Making a quiz visible on the course page, of via the settings form,
could cause the grade item to become visible in the gradebook, even
though the quiz supports FEATURE_CONTROLS_GRADE_VISIBILITY to ensure
that when the grades are hidden in the quiz settings, they do not appear
in the gradebook.

Now, if a module supports FEATURE_CONTROLS_GRADE_VISIBILITY, then
set_coursemodule_visible calls the _grade_item_update callback to update
the grade item(s).

In addition, there was a bug when saving the quiz form, where it used
the value of $cm->visible from the database, which was wrong if the
value of cm->visible had just been changed on the setting form.
MDL-42951 curl: Always keep the last headers of a request
MDL-42951 curl: Re-organise Unit Tests in smaller chunks
MDL-43105 JavaScript: Use the correct versions of our rollups