Add a one word 'reason' for Notification email in Subject line...

I love the fact that NK is chatting with the email. However, I'd like to know 'why' I'm getting the email besides the fact I'm on the notification list. It's kind of a bother to have to open each email just to look to see why I'm getting it.

I would like to see [project name] [Assigned] <text> when I've been assigned a task.

I would like to see [project name] [Notification] <text> when someone has posted something to a task I'm following.

I would like to see [project name] [Completed] <text> when a task I'm watching has been marked as Done.

I would like to see [project name] [Re-Opened] <text> when a task I'm watching has been re-opened.

Thoughts?</text></text></text></text>