ReplicationPublisher test setup
Merge branch 'master' into manu-replication-publisher-test
First ReplicationPublisher unit tests
Merge branch 'origin/manu-replication-publisher-test'
More ReplicationPublisher unit tests
Many more ReplicationPublisher unit tests
Revert publish log to trace level
Merge branch 'master' into manu-replication-publisher-test

Conflicts:
	nrv-core/src/test/scala/com/wajam/nrv/consistency/replication/TestReplicationSubscriber.scala
Enough ReplicationPublisher unit tests
Merge pull request #196 from wajam/manu-replication-publisher-test

ReplicationPublisher unit tests