Merge commit '47d3eaf6' into manualmerge

Conflicts:
	docs/html/design/patterns/accessibility.jd
	docs/html/design/patterns/actionbar.jd
	docs/html/design/patterns/compatibility.jd
	docs/html/design/patterns/multi-pane-layouts.jd
	docs/html/design/style/iconography.jd

Change-Id: I349cf8ebc159c0a7ef0796900e2d11fe6e0c888a