Forward Port Direct call - optimized

Patchset 1: Fixed build

Conflicts:
	res/values/strings.xml

Change-Id: Ia3c202df9c9284b6b6fd3e45a39f7711d90ff755
Long click on T9 result goes to Contact details

Forward ported from CM

Change-Id: I52554c6235e532ae3c0edfb48f9f40adb28156f9
Search last dialled number Contact name [T9]

Change-Id: I448f7b24aa29e94e3f142b0ff82cadee78d7bf63