New: Discussions Reading view interface changes

When viewing a discussion topic, the properties are now listed together, directly below the topic's name. This includes availability and locking information along with other details set by the instructor. The filtering options are now displayed in a Filter by drop-down list above individual posts to allow sorting by unread, flagged, and unapproved posts.

Note: These changes only apply to viewing a discussion topic in the Discussions tool and do not apply to viewing a discussion topic from within the Content tool.

NEW in BOLT: New Submission Notifications

When instructors create or edit an assignment submission folder, they can now fill in a Notification Email field in the Properties tab.

This allows instructors to receive email notification when a new submission is uploaded, and helps instructors manage folder submissions and perform grading on recently submitted assignments.