added routerconfig-to-wiki script

wikify.routerconfig/getconfig.ex

@@ -0,0 +1,10 @@
+#!/usr/bin/expect -f
+set hostname [lindex $argv 0]
+set timeout 20
+spawn scp root@$hostname:running-config ./fetchedconfig
+set pass "ROUTER_PASSWORD_HERE"
+expect {
+        password: {send "$pass\r" ; exp_continue}
+    eof exit
+}
+