Slightly less crappy stylesheet chooser

inc/config.php

@@ -525,7 +525,7 @@
 	// $config['banner_height'] = 100;
 	
 	// Custom stylesheets available. The prefix for each stylesheet URI is defined below.
-	$config['stylesheets']['Yotsuba B'] = 'default.css';
+	$config['stylesheets']['Yotsuba B'] = ''; // default
 	$config['stylesheets']['Yotsuba'] = 'yotsuba.css';
 	// $config['stylesheets']['Futaba'] = 'futaba.css';
 	

inc/lib/Twig/Extensions/Extension/Tinyboard.php

@@ -25,6 +25,7 @@ class Twig_Extensions_Extension_Tinyboard extends Twig_Extension
 			'until' => new Twig_Filter_Function('until'),
 			'split' => new Twig_Filter_Function('twig_split_filter'),
 			'push' => new Twig_Filter_Function('twig_push_filter'),
+			'addslashes' => new Twig_Filter_Function('addslashes')
 		);
 	}