Settings: materialize grabber icon

Change-Id: I74908674c8d6b5e5f3fbca8e54778c8d9d9dd6b7
Settings: add a default slim actions array

Change-Id: Icb6725834c83f4e64964f8d5b7d6a06c16260a49

Conflicts:
	res/values/slim_arrays.xml
	res/values/slim_strings.xml
Settings: Materialize DSLV

Change-Id: I8efe75ee2b571136a7983b9a0b36090294650c80

Conflicts:
	res/menu/privacy_guard_manager.xml
	res/values/slim_strings.xml
Settings: add user configurable lockscreen shortcuts (2/2)

Change-Id: I6333792830f7357a9f4fcd5d42c479ec60a71915

Conflicts:
	res/values/slim_strings.xml