Add to dialer stats: track actions in the dialer to actually initiate a call

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: Ie0069234589c8d12efd7a98b1dc584d4b0cbbbb7
Add reverse lookup provider "Das Telefonbuch" (DE).

Change-Id: I0ad72bb3e57da3d27fb1c50c58c112234c39b585
Automatic translation import

Change-Id: Ice20157d2b3cd7b0e13563b464f344c80567772f
Refine regexes for Das Telefonbuch.

Looks like private and business numbers have a slightly differing
format.

Change-Id: I7eae982fe81cf890686f49b88417e604ba0171a0
Dialer: remove obsolete values-en-rXX

We have a dedicated selector for search language,
so there's no more need to keep this.

Change-Id: I47bf4fb6dbe7881fb54949de4542ffe42331a009
Dialer: Contact photo in call log can not change in time

When user changed contact's photo, call log will firstly use
cached photo.

Clear cache when data is changed.

CRs-Fixed: 525851

Conflicts:
	src/com/android/dialer/calllog/CallLogAdapter.java

Change-Id: I1c7c4ba34b3995371b478b2e8994d4fa56e54b68