Stats: track how frequently contact images are present incall

For retail devices (and installer builds), introduce tags to be read
by a separate, additional, package.

This will not be read or collected in any community (nightly/M/etc) or
self-built build.

Change-Id: I7f52f18a53ade50e0274af633cb7c26566332ee7
Merge branch 'cm-11.0' of https://github.com/CyanogenMod/android_packages_apps_InCallUI into cm-11.0
MSIM: Fix fragment class names

Change-Id: Ie85f68b6f8a1bb852578872a824fdff6f1474d60
Merge "MSIM: Fix fragment class names" into cm-11.0
InCallUI: Move CAF strings

Change-Id: I9965e9455460c6c1c1e1c8e7b5f95230f25bdf66
InCallUI: Remove unused strings

Change-Id: I70684a5852f868624f585fa78c94d6ecfbe83394
Automatic translation import

Change-Id: Ib381078a3497d94eac0f49794269412e4a3c654f
Automatic translation import

Change-Id: I71debc6f376069946f97d53068020e9b58cd92ef
Merge branch 'cm-11.0' of https://github.com/CyanogenMod/android_packages_apps_InCallUI into cm-11.0

Conflicts:
	res/values/cm_strings.xml