Add option for screenshot in powermenu

Signed-off-by: Chet Kener <Cl3Kener@gmail.com>

Conflicts:

	core/res/res/values/strings.xml
	core/res/res/values/symbols.xml
Fix ANDROID_LOOP=true for ArgoNavis and Perseus ringtones

Change-Id: I2fd05e73d68758867a17d2c3369cfeefc203ac9a
Signed-off-by: Chet Kener <Cl3Kener@gmail.com>
Fix: Don't disable rotation lock tile

Rotation tile was hiding if the user disabled Auto-rotate
option from display settings.Enable auto rotate tile as always visible

Signed-off-by: Chet Kener <Cl3Kener@gmail.com>
Enable Non Market Apps/Disable Package Verifier

Signed-off-by: Chet Kener <Cl3Kener@gmail.com>
bless python versions newer than 2.6

Change-Id: Ic4bfb857586f1fd4aa9cfddf5984341a89b0cd4a
Signed-off-by: Li Li <lli5@nvidia.com>
Reviewed-on: http://git-master/r/347711
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Peter Zu <pzu@nvidia.com>
Signed-off-by: Chet Kener <Cl3Kener@gmail.com>