SLING-4106 - cleand up agent API, moved replication component stuff to component package

git-svn-id: https://svn.apache.org/repos/asf/sling/trunk@1634545 13f79535-47bb-0310-9956-ffa450edef68
SLING-4106 - added package info to component package

git-svn-id: https://svn.apache.org/repos/asf/sling/trunk@1634546 13f79535-47bb-0310-9956-ffa450edef68