Add replaying flag to assembler and event bus
Handle two-steps replay in domain repository
Do not start command bus server when replaying
Add index on mongo event store to support two step replays (non backward-compatible)
Run  on your event database
Pass replaying mode to reports
Pass replaying option to reporters
Merge pull request #6 from Djengo/new-replay

New replay
Postgres EventStore: WIP
Re add createNewUid method in mongodb event store
Fix postgres event store setup.
Escape strings before inserting them into the event store
Refactor event store interface
Use iterators in entity instantiator where possible
Ensure inner callback have returned in iterateOverX methods
Remove useless log in entity instantiator