websocket basic setup FE & BE && working basic game w/ react && webpack & babel config

src/Mine/SeekerBundle/Resources/views/Game/play.html.twig

@@ -1,24 +1,18 @@
 {% extends '::base.html.twig' %}
 
+{% block stylesheets %}
+    {% stylesheets filter='cssrewrite'
+    '@MineSeekerBundle/Resources/public/css/style.mineseeker.css' %}
+    <link rel="stylesheet" media="screen" href="{{ asset_url }}" type="text/css"/>
+    {% endstylesheets %}
+{% endblock %}
+
 {% block body %}
-    <div id="example"></div>
+    <div id="mine-wrapper"></div>
 {% endblock %}
 
 {% block javascripts %}
     {{ parent() }}
 
-    <script type="text/babel">
-        ReactDOM.render(
-                <h1>Hello, world!</h1>,
-                document.getElementById('example')
-        );
-    </script>
-
-    {% javascripts
-    '@MineSeekerBundle/Resources/public/js/node/react/dist/react.js'
-    '@MineSeekerBundle/Resources/public/js/src/build/react-dom.js'%}
-    <script type="text/javascript" src="{{ asset_url }}"></script>
-    {% endjavascripts %}
-
-    <script src="https://unpkg.com/babel-core@5.8.38/browser.min.js"></script>
+    <script type="text/javascript" src="{{ asset('js/index.js') }}"></script>
 {% endblock %}