dropped backend, put websocket in gateway

Author: progrium

gtutorial/gateway.py

@@ -17,7 +17,6 @@ def __init__(self):
         self.hub = MessageHub()
         self.ws = WebSocketStreamer(self.hub)
 
-
         self.add_service(self.hub)
         self.add_service(self.ws)
         self.add_service(self.client)

gtutorial/messaging/backend.py

@@ -3,7 +3,6 @@
 
 from .http import HttpStreamer
 from .http import HttpTailViewer
-from .websocket import WebSocketStreamer
 
 class Subscription(gevent.queue.Queue):
     def __init__(self, channel):
@@ -19,7 +18,6 @@ def __init__(self):
 
         self.add_service(HttpStreamer(self))
         self.add_service(HttpTailViewer(self))
-        self.add_service(WebSocketStreamer(self))
 
     def publish(self, channel, message):
         for subscription in self.subscriptions.get(channel, []):