spray/spray — pull request #691 by lihaoyi (2013-11-16 04:36:58+00:00)
Title: = can: Made HttpListener pipelineStage protected instead of private

This would allow much easier overriding of the pipeline to form a websocket pipeline in SprayWebSockets; otherwise I have to copy & paste chunks of code from HttpListener just to insert the WS-related phases into the pipeline.