Add quick settings to admin page, and placeholder full settings page

source/webui/pages/admin.php

@@ -2,10 +2,17 @@
 
 $main = StatusBoard_Main::instance();
 $auth = $main->auth();
+$config = $main->config();
 
 $services = StatusBoard_Service::all();
 $this->smarty->assign('services', $services);
 
 $users = $auth->listUsers();
 $this->smarty->assign('users', $users);
+
+// Quick Settings
+$this->smarty->assign('debug_displayexceptions', $config->get('debug.display_exceptions'));
+$this->smarty->assign('cache_basedir', $config->get('cache.base_dir'));
+$this->smarty->assign('templates_tmppath', $config->get('templates.tmp_path'));
+
 ?>