Switch png to XHDPI
Settings: Auto Keyboard Rotation (2/2)

Force auto-rotate when keyboard is shown.
Configurable auto-rotate sensor timeout after keyboard is hidden.

Patchset 2: Added pop-up dialog for when auto-rotate is enabled

Change-Id: If0aff20dbc1f1c8ab1d29102659bcff6fd7bc499
Add icons for new feature
Merge remote-tracking branch 'awa/jb-mr1' into jb-mr1

Conflicts:
	res/values/strings.xml
	res/xml/crom_settings.xml
	src/com/android/settings/CRom.java