Activity Feed – Posts support simple HTML markup, Activity Feed – Instant notifications for posts and comments, Activity Feed – Minibar update alerts for new posts, Activity Feed – Minibar update alerts for new comments, Assignments – Rubric dialog pop-ups, Discussions – Grading discussions, Grades – Adding feedback in bulk, Groups and Sections – Create sub-groups from sections and group, HTML Editor – Advanced image editing, Manage Dates – Improvements to the Manage Dates tool, & Widgets – Custom widget rendering in iFrame