Add the ET reference.config file as a default

reference.config

@@ -0,0 +1,17 @@
+# config reference: system URL
+
+config reference: bugtraq   http://www.securityfocus.com/bid/
+config reference: bid	    http://www.securityfocus.com/bid/
+config reference: cve       http://cve.mitre.org/cgi-bin/cvename.cgi?name=
+config reference: secunia   http://www.secunia.com/advisories/
+
+#whitehats is unfortunately gone
+config reference: arachNIDS http://www.whitehats.com/info/IDS
+
+config reference: McAfee    http://vil.nai.com/vil/content/v_
+config reference: nessus    http://cgi.nessus.org/plugins/dump.php3?id=
+config reference: url       http://
+config reference: et        http://doc.emergingthreats.net/
+config reference: etpro     http://doc.emergingthreatpro.com/
+config reference: telus     http://
+