Add ActorSystemSpec with an initial test AnActorSystemMustRejectInvalidNames
renamed the last of the NuSpec and build system artifacts from Pigeon to Akka - close #80
added NuGet symbol package support
Merge pull request #89 from Aaronontheweb/master

Added support for building NuGet symbol packages
Add test AnActorSystemMustAllowValidNames
made the properties of the UnhandledMessage event public, so they can be logged when received via the event stream
reverting version # changes
Refactor Mailbox
added RemoteLifecycleEvents and EventPublisher
adding support for remote lifecycle events
Merge pull request #90 from Aaronontheweb/master

adding support for RemoteLifecycleEvents
Refactoring MessageDispatcher
Merge branch 'master' of https://github.com/akkadotnet/akka.net.git
Task based dispatcher
Merge branch 'issue_60'
Merge pull request #92 from stefanalfbo/master

#60: Initial port of ActorSystemSpec
Refactoring MessageDispatcher
Merge branch 'master' of https://github.com/akkadotnet/akka.net.git
Refactoring Mailbox
Extreme speedup on mailbox