Websocket standard and asyncio extensions (#55)

examples/websocket/echo.py

@@ -0,0 +1,20 @@
+from microdot import Microdot, send_file
+from microdot_websocket import with_websocket
+
+app = Microdot()
+
+
+@app.route('/')
+def index(request):
+    return send_file('index.html')
+
+
+@app.route('/echo')
+@with_websocket
+def echo(request, ws):
+    while True:
+        data = ws.receive()
+        ws.send(data)
+
+
+app.run()