Feature Request: Mark All Read for Notifications

I would like a "Mark All Read" for unread notifications. Sometimes I am not available much on weekends and it will just pile up. And most would've been solved or got further help after my first post reply. I don't mind re-reading the thread if there is further activity later on, but I would like to clear my queue easier.
 
Solution
Next to the notifications box in the top right of the screen should be your username and a down arrow. Click on the down arrow and select "Tracked Threads".
From there to the left of the "Ask the Community" box is a link to mark all as read.
Next to the notifications box in the top right of the screen should be your username and a down arrow. Click on the down arrow and select "Tracked Threads".
From there to the left of the "Ask the Community" box is a link to mark all as read.
 
Solution