Fix question submission
Hot fix: fix format of editor content when submitting questions was not updated after the latest wax upgrade, so it would throw an error.
Now content is fetched in the right format from waxref.current.getContent()
Hot fix: fix format of editor content when submitting questions was not updated after the latest wax upgrade, so it would throw an error.
Now content is fetched in the right format from waxref.current.getContent()