Automatically generated installer lang files
MDL-38852 repository_dropbox: fix missing setType calls
MDL-38852 repository_filesystem:  missing setType calls
MDL-38852 repository_alfresco: fix missing setType calls
MDL-38852 repository_boxnet: fix missing setType calls
MDL-38852 repository_flickr: fix missing setType calls
MDL-38852 flickr_public: fix missing setType calls
MDL-38852 repository_merloy: fix missing setType calls
MDL-38852 repository_s3: fix missing setType calls
MDL-38852 repository_webdav: missing setType calls
Automatically generated installer lang files
MDL-38885 - don't test for setType in display() itself

Doing it in _process_submission is enough.
MDL-38897 formslib: add unit tests for setType debugging
MDL-38883 calendar: fix missing setType

Also remove duplicate sesskey definition (this is done by formslib
internally)
MDL-38886 course: missing setType calls when adding a new category
MDL-36570 Added missing calculatedmulti fields
MDL-38209 quiz css: fix minor regression.
MDL-38538 quiz autosave: fix JavaScript errors.

1. Make cancelling the delay more robust.
2. Ignore changes in flag state. They are already saved using AJAX.
3. Typo that caused an error when there was no TinyMCE on the page.
MDL-36570 Grouped question type answer fields now display errors
MDL-38538 question autosave: fix sequencecheck handling.