Merge pull request #245 from Horusiath/dev

Implementation of the Inbox feature
Update README.md
Update README.md
Update README.md
Update README.md
added release notes for Akka v0.6.2
updated notes for Akka v0.6.2
Merge pull request #247 from Aaronontheweb/dev

v0.6.2 release (dev)
created EventBusSpecs
Merge branch 'event-bus-spec' into dev