Add initial version of Tornado app

app.py

@@ -0,0 +1,28 @@
+import logging
+
+import tornado
+import zmq
+from tornado.web import Application
+from tornado.ioloop import IOLoop
+
+from config import WEB_PORT
+from handlers import MainHandler, ZMQWebSocketHandler
+
+if __name__ == '__main__':
+    routes = [
+        (r'/', MainHandler),
+        (r'/ws', ZMQWebSocketHandler),
+    ]
+    application = Application(
+        routes,
+        template_path=r'templates/',
+        static_path=r'static/',
+        autoreload=True
+    )
+    application.listen(WEB_PORT)
+    logging.getLogger().setLevel(logging.DEBUG)
+    logging.debug('Tornado version: {}'.format(tornado.version))
+    logging.debug('ZeroMQ version: {}'.format(zmq.zmq_version()))
+    logging.debug('PyZMQ version: {}'.format(zmq.pyzmq_version()))
+    logging.info('Tornado application listening on port {}'.format(WEB_PORT))
+    IOLoop.instance().start()

handlers/__init__.py

@@ -0,0 +1,2 @@
+from .main_handler import MainHandler
+from .zmq_websocket_handler import ZMQWebSocketHandler