InCallUI: Add transparency to Glowpad background [1/3]

this adds transparency to the glowpad view background so the incoming caller's entire picture can be seen.
PS8:making it a preference.

PS16: Permissions

Change-Id: I33bfdc6ed641770a4e0ceb7841e0908581256757
InCallUI: Add "Answer Via Speakerphone" Glowpad Target

Change-Id: If8bdb14f1df386272c9b16816175322ecda2fa90
Signed-off-by: scott <scott@ubuntu>

Conflicts:
	res/values/cm_strings.xml
Merge tag 'android-4.4.3_r1.1' into HEAD

Android 4.4.3 release 1.1

Signed-off-by: scott <scott@ubuntu>

Conflicts:
	res/values-ru/strings.xml
	res/values/colors.xml

Change-Id: Ic5707d6f53740e1567675a261e4ac79cb0ce6349

Conflicts:
	res/values-ru/strings.xml
	res/values/colors.xml
	res/values/dimens.xml
	src/com/android/incallui/InCallActivity.java
InCallUI - fix dialpad digits color while TRDS is on

Changed dialpad digits to white while TRDS is on.
I am deliberately trying to ninja Lars with this commmit =P

Change-Id: I333746210948affb6131b2402344fd26ff192cc8
InCallUI - Dialpad key digit color TRDS update

Change redirect to proper color name.

Change-Id: If5cc7ea61f7269a4d8522de66fc8e6516512ecac