Multi WAN patch to 'rate' package

[Jack Zielke]

I made a patch to the rate package that shows the WAN and OPT* traffic graphs while showing the IP stats from the LAN interface.  This code does not look at the load balancer to determine which interfaces are used in Multi WAN.  It just shows WAN followed by all OPT interfaces on one page.

+++ status_graph.php	2009-12-22 10:50:18.000000000 -0500
@@ -72,7 +72,7 @@