mudrd8mz/moodle — pull request #21 by marinaglancy (2011-11-03 08:09:19+00:00)
Title: Display warnings if used rubric is being updated and mark instances for regrade

- If a used rubric being updated, teacher (moderator) is notified
- If the changes are significant, all instances automatically marked for regrade
- if the changes are minor (texts, options or sortorder), teacher can choose whether to mark for regrade or not
- The instances marked for regrade can be re-graded but students are not able to see the rubric
- when grading a message appears if the instance is marked for regrade and is not visible to students