Port "Option to hide Adb notification icon"

Frameworks part is already in place

Change-Id: I7c50e50be86c654c77d6c2a385860d97279ed621

Conflicts:
	res/values/cm_strings.xml
Lockscreen: See through (2/2)

Add the ability to see through lockscreen.
Adapted to kitkat from jellybean by @BigBrother1984

Signed-off-by: D4rKn3sSyS <jesdga95@gmail.com>
Signed-off-by: Carlo Savignano <stevewatersy@gmail.com>

PS2:

* Indenting and fix of the LOCKSCREEN_SEE_THROUGH variable check.

Signed-off-by: Carlo Savignano <stevewatersy@gmail.com>

PS3:

* Add see through checkbox to security_settings_chooser.xml, reflects the security_settings_lockscreen.xml.

Signed-off-by: Carlo Savignano <stevewatersy@gmail.com>

PS4:

* Made the option available with every lock mode (PIN, Password etc.) cause it works with every mode now.
* Update description with better one.

Signed-off-by: Carlo Savignano <stevewatersy@gmail.com>

PS5:

* Make description more like aosp strings.

Signed-off-by: Carlo Savignano <stevewatersy@gmail.com>

Change-Id: Ife993ffe0833be98fe582146fc071f339445bbc5

Conflicts:
	res/values/pa_strings.xml
	src/com/android/settings/SecuritySettings.java
add notifications icon

Change-Id: Ib74e1ce2bc56490b97422df0286e23eff2f34267
[1/2] Settings: interface settings restructering

Change-Id: I3de1cc9367deaa31baf6c2e86b8da7084ef788d1

Conflicts:
	AndroidManifest.xml
	res/xml/settings_headers.xml
	src/com/android/settings/Settings.java