DisplaySettings: Add hardware-framework support for color enhancement

Change-Id: I9fa4e7409266ce9e658c93ae32940050cfe437d2
Hover master switch (2/2)

This commit remove hover button from status bar expanded and add a new option into hover settings allowing the user to enable or disable it using a checkbox

Conflicts:
	res/values/dcm_strings.xml
	res/xml/hover_settings.xml
Merge "DisplaySettings: Add hardware-framework support for color enhancement" into cm-11.0
HOVER: QS Tile [2/2]
Reset Pattern:
 - If user cancels while creating new pattern, old pattern is restored

Change-Id: I55955b1ffadca2ba712c40c7d443c4fc4b0f528c
Merge branch 'cm-11.0' of https://github.com/CyanogenMod/android_packages_apps_Settings into android-4.4_test