Allow users to mark all notifications as read.

• Type: Story
• Status: Open
• Priority: Minor
• Resolution: Unresolved
• Affects Version/s: 3.1.1 EE, 3.1.0 CE
• Fix Version/s: None
• Component/s: Social Office User Bar (Dockbar), Social Office User Bar (Dockbar) > Notifications
• Labels: None

Since the notifications revamp removed the "Mark All as Read" functionality we have found that some users accrue more notifications than they can reasonably clear using current means. This story would add back in the Mark All as Read capabiilty to full view of the notifications portlet.