Responsive design;

New menus (members);
Improved interface for parent editing;

_include/include_logout.php

@@ -0,0 +1,8 @@
+<?php
+
+setcookie('badminton_coach_user', 'null', time()-60*60*72, '/');
+unset($_COOKIE['badminton_coach_user']);
+header('Location: http://' . $_SERVER['HTTP_HOST']);
+
+
+?>