Add MultiTopicSubscriber for pub-sub system
Add MultiTopicPublisher for pub-sub system
Add delivery task
Add MessageEnvelope
Make MultiTopicDelivery max attempts setable
simplify SubscriberFailingCallback interface
Add javadoc of <M> param
Add LocalMultiTopicPublisher
Add more Javadoc on why we are using no transaction
Add hornetq-jms.xml for JMS autoconfig on jboss
Add config option for persistent messages to JMSCommandBus
Add selection option for instances of CommandHandlers
remove unused imports
Add bucketId to CommandBus
add EventReplayer interface
Add AbstractApplicationStartup to orchestrate the initialization of services
Change SagaTracker interface
Remove Saga and SagaRepository, they belong to the domain
Improve Javadoc of AbstractApplicationStartup
Add EventDispatcher