Fixes bug in CDTReplicator -stop. The state was incorrectly set to
the wrong value in a previous commit.

Adds test for CDTReplicatorState.
Adds the state of the CDTReplicator to the logging message at the
beginning of -replicatorStopped.

Removes an incorrect Warning found in -replicatorStopped.
Moves common code that tracks progress of replication and makes
calls to the delegate into a single method instead of repeating
that code in -replicatorStopped and -replicatorProcessChanged.
Adds tests to ReplicationAcceptance project for CDTReplicatorState when
local database is deleted during replication.