moved config to a json, which makes adding more variables easier, but perhaps otherwise adds complexity

forum/templates/login.html

@@ -3,7 +3,7 @@
 {% block content %}
 <form method="post" class=login>
 <table>
-<tr><td>Username</td><td><input type="text" name="username" required></td></tr>
+<tr><td>Username</td><td><input type="text" name="username" required autofocus></td></tr>
 <tr><td>Password</td><td><input type="password" name="password" required></td></tr>
 </table>
 <input type="submit" value="Login">