Change font to Roboto Light
Bring back two-line layout for status bar date (see below)

Before - http://i.imgur.com/fs2YA0D.png
After - http://i.imgur.com/uQcSZNO.png
Screenshot Delete
systemUI: add swipe QS to Notifications and back

Change-Id: I95aaa4fa1b0e8f74537e48936fe2c0f9f15671dd