Recents: Support clearall function for Hardware key devices

Checks for force show navbar (key disabler)

Change-Id: I9173eb817d2ac9b43b1f0e2cc1c8e4edb2ff72ef
Add "Turn WiFi off" action to "Open networks" notification

Forward ported to kitkat

Squashed:
add "Turn Wi-Fi off" action to the "open networks available"
notification
add missing xhdpi turn wifi off image
WiFi open network notification: fix potential crash

Change-Id: Id1fd4f50755c5172cdc557fc27e2298290edecef
Signed-off-by: Roman Birg <roman@cyngn.com>

Conflicts:
	core/res/res/values/cm_strings.xml
	core/res/res/values/symbols.xml

Conflicts:
	core/res/res/values/pa_strings.xml