CKEDITOR-5: "Back to edit" button doesn't work * Fix the xcontinue hidden parameter.
CKEDITOR-5: "Back to edit" button doesn't work
* Fix the xcontinue hidden parameter.

xwiki/xwiki-platform,xwiki/xwiki-platform,xwiki/xwiki-platform,xwiki/xwiki-platform,xwiki/xwiki-platform