MDL-35983 Try to use real file name from EQUELLA
MDL-48390 cohorts: do not limit number of cohorts in dropdowns
MDL-48394 core_renderers: remove role=presentation on user picture links
MDL-40552 course: fixup unit test

Previously there was an assertion which was never used, now
we ensure to test the course themes functionality each time.
MDL-48426 behat: Wait for redirection after save

After saving wiki comment, page is redirected
Make sure to wait for redirection after save
to avoid random fails
MDL-48426 behat: soft-reset mink session before scenario
MDL-46486 coursecat: remove function forgotten in MDL-38147
MDL-31851 course request: do not autologin
MDL-14908 user: Parents are not restricted when separated groups is used
MDL-34437 shibboleth: Correct the shibboleth wiki links.
MDL-48430 custom_menu: Malformed url in custom menu cannot break the platform
MDL-37704 user_profile: Make sure description field can be locked

Thanks JD for the initial patch.
MDL-48255 auth_ldap: make ldap cookie check more robust

Thanks to Baptiste Desprez for spotting this and provide a solution.
MDL-47323 backup: added enrol plugin backup structure and annotation
MDL-34684 tool_health: Added health check for course category structure

And corresponding unit test. Work by Marko Vidberg.
MDL-34684 tool_health: Course categories checking refinements

Minor changes:
- Updating all course categories that are part of a loop
- Moved functions to tool_health scope
- Moved tests to tool_health scope
- Raised issue importance
- Minor coding style changes

Thanks to Marko Vidberg.
MDL-48366 blocks: always display custom regions in dropdown
MDL-41846 repository_url: Convert spaces to %20 in input url
MDL-41846 repository_url: Escape > < ' " in input url

And throw an exception when a url is incorrectly formatted
MDL-43996 editor_atto: add image drag and drop capability

Adds the ability to drag and drop images directly into Atto, uploading the image and embedding it
correctly. Contains fixes from 1.0.2, as well as a policy change - images dragged and dropped into
Atto now have role=presentation by default.