introduces modules

app/rollerverbrauch/templates/admin.html

@@ -0,0 +1,12 @@
+{% extends "layout.html" %}
+
+{% block body %}
+	<h1>Admin</h1>
+    We have {{ data.users|length }} users so far:
+    <ul>
+        {% for user in data.users %}
+            <li>{{user.email}}</li>
+        {% endfor %}
+    </ul>
+    <a href='{{ url_for('security.login', _external=True) }}'>Login</a>
+{% endblock %}