Switch to akka 2.2 nightly and spray 1.2 nightly
Fix HttpApiActor for spray-routing 1.2.
Fix logging for akka 2.2.
Reformat imports.
Update for Akka 2.2.0-RC1.
Merge branch 'spray-1.2' into akka-2.2.
Use actorSelection instead of actorFor.
Switch to spray 1.2-M8.
Fail on bad config early.
Merge branch 'akka-2.2'