- remove ?(msg, timeout), should always use ?(msg)(timeout) because of
Scala’s only Martin-acknowledged design flaw of being able to pass
tuples into single-arg methods without adding another pair of parens
- put a provider into all actor refs, because they all are created by
and associated with one
- treat all terminated refs equally: tell(msg) and return broken promise
* Changed signatures and constructor of MessageDispatcherConfigurator
* Changed Dispatchers.lookup, keep configurators instead of dispatchers
* Removed most of the Dispatchers.newX methods, newDispatcher is still there because of priority mailbox
* How should we make it easy to configure priority mailbox?
* Changed tons tests
* Documentation and ScalaDoc is not updated yet
* Some tests in ActorModelSpec are temporary ignored due to failure
