REST API for notifications and messages

[Derek M.]

As the title suggests, I'd like to see

• GET /core/me (and /core/member/{id} ? ) object extended with unread counters for notifications and messages
• GET method for notifications - retrieve the last notifications for authenticated user
• POST method for notifications - ability to mark notification(s) as read

Hopefully for 4.4? ?

[bfarber]

?