Switch to tablet style notification
- Now we show separate notification for each account
- New notification has sender photo, sender name, and subject
of the latest email
- Added the NotificationController class, which is intended to manage
all notifications besides "new message" eventually.
The framework doesn't seem to be 100% ready, and it's not clear how to
add the 3rd line in the expanded notification at this point. Need to
revisit it later to verify UI details.
3 files changed