ResponseException renamed to SupervisorException
Added CHANGELOG
Commands added to README
Event initial commit
Constants removed from EventDispatcher
EventDispatcher response
Added PSR LoggerInterface support
NullLogger used in Dispatcher
Event Listeners added to README
Added NullEventListener
Fixed use issues
Var name mistype
Namespace issues
Fixes
No subscription means subscription to every event
No subscription means subscription to every event
Event subscription removed from code, it is done by supervisor
Interface comment
Trait fixes
AbstractEventListener comment