Allow the use of ">" in filter rule descriptions. Even whilst stripping the > before the comparison htmlentities

will still trigger on the <. It is safe to assume here that creating any sort of html tag is unlikely. Ticket #465

usr/local/www/firewall_rules_edit.php

@@ -247,7 +247,8 @@ if ($_POST) {
 	 *  cannot think he is slick and perform a XSS attack on the unwilling 
 	 */
 	foreach ($_POST as $key => $value) {
-		$temp = $value;
+		$temp = str_replace(">", "", $value);
+			
 		if (isset($_POST['floating']) && $key == "interface")
 			continue;
 		$newpost = htmlentities($temp);