WIP: Quick Stats [1/2]

This is currently a WIP so keep that in mind if you
pick this.

PS1-7:
Initial design and implementation.

PS8:
Rebased

PS1: previous one was crap, I clean up my own mess and did it better this time
PS2: missed some stupid annotations
PS3: missed some renaming
Change-Id: I8240dbbe52c2990047cde372e018796b0db234ab

Conflicts:
	packages/SystemUI/res/layout-land/status_bar_recent_panel.xml
	packages/SystemUI/res/layout/status_bar_recent_panel.xml
	packages/SystemUI/src/com/android/systemui/recent/RecentsPanelView.java

Change-Id: I991945e78e3d61b720c0550f45ad65c85f37c021