Ability to disable hardware keys via nav bar settings (2/2)

Signed-off-by: Janson Kang <temasek71@gmail.com>

Conflicts:
	core/java/android/provider/Settings.java

Change-Id: I0524f193c89f6a10032b0bc0a692cd37420f2bec
Add changes to allow hardware keys enable/disable through overlay
- Check devices related overlay/frameworks/base/core/res/res/values/cr_config.xml to enable or disable

Change-Id: Iac168930b0d8049b4a674c46901f57045284ce51
Signed-off-by: siracuervo <fl.siracusa@outlook.com.ar>
Notification drawer: full swipe to switch detection

Non-optional

Signed-off-by: siracuervo <fl.siracusa@outlook.com.ar>
Frameworks: Lockscreen Colors and Lock Image [1/2]

PS2: Separate all color elements
	into separate prefs.
	Also colorize bouncer frame
	for secure lockscreens.
PS3: Whitespace

PS?: Add Lock Icon Picker =]
PS?: Add "Colorize Custom Icon" option.

Change-Id: I542dfa01bb1d3d0e401bbf8a5f58b32f08cbfc62
Signed-off-by: siracuervo <fl.siracusa@outlook.com.ar>

Conflicts:
	core/java/android/provider/Settings.java
	core/java/com/android/internal/widget/multiwaveview/GlowPadView.java