changing server to use flask

app.py

@@ -0,0 +1,11 @@
+#-----------------------------------------------------------------------------------------
+# Copyright (c) Microsoft Corporation. All rights reserved.
+# Licensed under the MIT License. See LICENSE in the project root for license information.
+#-----------------------------------------------------------------------------------------
+
+from flask import Flask
+app = Flask(__name__)
+
+@app.route("/")
+def hello():
+    return app.send_static_file("index.html")