Add: Tornado as required dependency

Fix: Remove draft76
Fix: Remove class attributes for ws handler
Revert: default to /ws/ for for mopidy.html

docs/api/http.rst

@@ -27,7 +27,7 @@ Node.js.
 WebSocket API
 =============
 
-The web server exposes a WebSocket at ``/mopidy/ws``. The WebSocket gives you
+The web server exposes a WebSocket at ``/mopidy/ws/``. The WebSocket gives you
 access to Mopidy's full API and enables Mopidy to instantly push events to the
 client, as they happen.
 

mopidy/http/actor.py

@@ -40,7 +40,7 @@ class HttpFrontend(pykka.ThreadingActor, CoreListener):
             extension = extension(self.config)
             if callable(getattr(extension, "setup_routes", None)):
                 routes.extend(extension.setup_routes())
-                logger.info('Loaded HTTP router: %s',
+                logger.info('Loaded HTTP extension: %s',
                             extension.__class__.__name__)
             else:
                 logger.info(

mopidy/http/data/mopidy.html

@@ -40,7 +40,7 @@
     </div>
     <script src="mopidy.js" type="text/javascript"></script>
     <script type="text/javascript">
-      var ws = new WebSocket("ws://" + document.location.host + "/mopidy/ws");
+      var ws = new WebSocket("ws://" + document.location.host + "/mopidy/ws/");
       ws.onmessage = function (message) {
         var console = document.getElementById('ws-console');
         var newLine = (new Date()).toLocaleTimeString() + ": " +

mopidy/http/handlers.py

@@ -39,9 +39,6 @@ def construct_rpc(actor):
 
 
 class WebSocketHandler(tornado.websocket.WebSocketHandler):
-    actor = None
-    jsonrpc = None
-
     def initialize(self, actor):
         self.actor = actor
         self.jsonrpc = construct_rpc(actor)

setup.py

@@ -25,11 +25,9 @@ setup(
     include_package_data=True,
     install_requires=[
         'setuptools',
-        'Pykka >= 1.1', 'tornado',
+        'Pykka >= 1.1',
+        'tornado >= 3.1.1',
     ],
-    extras_require={
-        'http': ['tornado >= 3.1.1'],
-    },
     test_suite='nose.collector',
     tests_require=[
         'nose',

tests/http/test_events.py

@@ -24,7 +24,6 @@ class HttpEventsTest(unittest.TestCase):
                 'hostname': '127.0.0.1',
                 'port': 6680,
                 'static_dir': None,
-                'allow_draft76': True,
                 'zeroconf': '',
             }
         }

tests/http/test_router.py

@@ -42,7 +42,6 @@ class HttpRouterTest(unittest.TestCase):
                 'hostname': '127.0.0.1',
                 'port': 6680,
                 'static_dir': None,
-                'allow_draft76': True,
                 'zeroconf': '',
             }
         }