Provide infrastructure for replaying events

[abuijze]

Event Listeners should be able to reconstruct themselves using events stored in the Event Store.

To accomplish this, event listeners can implement an interface, which is given a DomainEventStream from which events can be pulled. Alternatively, annotation support can be provided using @BeforeReplay and @AfterReplay (or similar) annotations to express the functionality needed before replaying starts and when it is completed. These methods allow the listener to clear tables and commit a transaction.