Option to Email Teacher(s) on Data Add

To be consistent with other modules (similar to the assignment module) and to help teachers be aware of when a database entry needs to be approved, it would be helpful to have an option to Email Notify Teacher(s) when a new database entry is added. Ideally, I would like to see this included in 1.8 because I believe that it is the type of notification behavior that teachers have come to expect from Moodle.

2017 - This could be a notification on the overview block, or perhaps a notification in the messaging system. Or all of these things.