Call recording service implementation, show recordings and allow playback in call history

Change-Id: I56bf6857d87260e20b6a84c4db6e463b0fd87dcc

Conflicts:
	Android.mk
	AndroidManifest.xml
	res/values/cm_strings.xml
	src/com/android/dialer/CallDetailActivity.java
blacklist call recording for US/EU mccs, remove sysprop flag for enabling

Change-Id: If3b7606a4457c30d8ea76f11e8cafb9fdd9a737a
Dialer: Blacklist call recording for Australia.

Same as European/US laws as regards to this therefore
to protect CM I think we should disable this. .
Feel free to check with lawyers though.

http://review.cyanogenmod.org/#/c/70497/

Change-Id: I81db0d4aee4753dfecadec2961d094b1a98bafc3