MDL-43071 assign: Fix offline grades import for scale grading.
MDL-42487: Forced userprofile dl style to be displayed: inline-block.
MDL-43150 tinymce_managefiles: fixed unattractive background
MDL-43092 theme_afterburner: Activity or Resource dialog greyed-out for non-empty courses
MDL-43192 Repository: param doesn't exist - should use function
MDL-43175 events: Changed JSON encoding decoding comparison to be less strict.

Debugging messages would be sent when other contained a float that is a whole number.
When encoding and decoding using JSON the number is changed to an integer and the
comparison fails.
MDL-43175 events: Base event unit tests for JSON encoding / decoding comparison.
MDL-43215 core_webservice: retrieve all user name fields when adding a token
MDL-43131 qbank: Fix show question text when first viewing.

When you followed the link to the question bank, the checkbox for the
"Show question text in the question list" option correctly reflected the
user's preference, but what was actually shown in the question bank did
not.
MDL-43082 Themes IE 9 Compatibility View doesn't support SVG.
MDL-43159 Libraries Wrong naming convention in $compat_view.
MDL-43137 fix open_basedir regression in classloader
MDL-42973 fix multiple addon update issues
MDL-31625 fix multiple global search-replace issues

Includes following fixes:
* support for MS SQL Server
* optional trimming of of oversized VARCHAR fields
* conversion to forms library
* full localisation
* other cleanup
MDL-31410 always send 200 in PayPal IPN response and hide all errors
MDL-43224 navigation: Load local plugin navigation in site admin via ajax

Local plugin can add navigation nodes to site admin and while loading
site admin via ajax this should be considered.
MDL-43199 assign: fix js error when expanding comments for non editing teachers in assign grading table
MDL-42174 More behat tests for filepicker
MDL-42174 behat: replace word filepicker with filemanager in file upload step
 MDL-42174 behat: change word filepicker to filemanager in step definitions