[2/2] Dialer: Add a non-intrusive dialoger for incoming calls

Change-Id: Ibbb9653b4a1da12fe3a7ad8f98ecbb8bffb13311
Goodbye blue dialpad

let's be consistent on our system apps

Change-Id: I5eb08ae8bc22d881039e8d58d4a4276033ab631b

Conflicts:
	res/values/colors.xml
Consistent white dialer

Change-Id: I2cce075d4660732905e7baaf5fb059cc28d834cf