Comment 6 for bug 1840112

Reviewed: https://reviews.mahara.org/10269
Committed: https://git.mahara.org/mahara/mahara/commit/ada3e2cd6f87c8d22980f28ffe0dc957308796aa
Submitter: Robert Lyon (<email address hidden>)
Branch: master

commit ada3e2cd6f87c8d22980f28ffe0dc957308796aa
Author: Rebecca Blundell <email address hidden>
Date: Mon Aug 19 15:32:57 2019 +1200

Bug 1840112: update tinymce library to 5

Replaced tinymce 4 files with tinymce 5
Moved from unsupported 'light' skin to new 'oxide' skin included with v5.0
Default theme has been changed from 'modern' to 'silver'
Changes to tooltoggle plugin to work with new version
Updated behat steps for change in class names
Styling changes

behatnotneeded

Change-Id: I731962f8c522358034178528846aa0c35187d74a