akka/akka — pull request #15215 by sirthias (2014-05-18 20:31:14+00:00)
Title: akka-http-core current state

**NOT FOR MERGE YET**

This PR contains the current state of akka-http-core on top of akka-stream.
It compiled but doesn't run yet as `Flow.concatAll` and `Duct.concatAll` is still stubbed.