Have monolog debug logger handle arbitrary commands/events.
Introduce EventName abstraction to simplify consistent computation of the events name.
Remove dependency on LiteCQRS\Command in Symfony Handler Detection Pass.
Update README
Add level of indirection in front of identity map, otherwise code depends on DomainEventProviderInterface (aggregate roots) to get applied events from.
Move IdentityMap interface and simple implementation around.
Fix HandlerPass to remove "Command"
Merge branch 'GH-28'