Clear recents side switcher [1/2]

Signed-off-by: Andros Rosa <andros2011@gmail.com>

Conflicts:
	res/values/arrays.xml
	res/values/strings.xml
	res/xml/interface_settings.xml
	src/com/android/settings/carbon/InterfaceSettings.java

Conflicts:
	res/values/arrays.xml
	res/values/strings.xml
	res/xml/ram_bar.xml
	src/com/android/settings/liquid/RamBar.java