Make boardlist bracket wrapping optional

inc/config.php

@@ -715,6 +715,9 @@
 	// 	)
 	// );
 
+	// Whether or not to put brackets around the whole board list
+	$config['boardlist_wrap_bracket'] = false;
+
 	// Automatically remove unnecessary whitespace when compiling HTML files from templates.
 	$config['minify_html'] = true;