HOVER: Disabling HOVER isn't necessary at all [2/2] …

as we can just hide the HOVER-Button in StatusBar

Change-Id: Ic59fa7bfb41aa08580830f05ed9003497186e76d

Conflicts:
	res/xml/hover_settings.xml
HOVER: Add QS Tile [2/2]

Change-Id: Ide431e64c8bbbb87737469aaaf399fd12c94f135

Conflicts:
	res/values/liquid_strings.xml
	src/com/android/settings/liquid/quicksettings/QuickSettingsUtil.java
HOVER: Option to exclude topmost app [2/2]

Change-Id: I6fca8d7888484c3ba86a2e8f8ac14fcb717502d5

Conflicts:
	res/values/kang_strings.xml
	res/xml/hover_settings.xml
Merge remote-tracking branch 'upstream/kitkat2' into kk44

Conflicts:
	res/xml/hover_settings.xml
	src/com/android/settings/centauri/quicksettings/QuickSettingsUtil.java