Syntax highlighting of WhiteLists

There are several whitelists available that can allow a Spamikaze setup to avoid listing known legitimate mail servers.

|| list || zone || |||
||      ||      || |||
|| NLwhitelist || nlwhitelist.dnsbl.bit.nl || Dutch mail servers |||
|| BEwhitelist || be.whitelist.skopos.be || Belgian mail servers |||
|| SWINOG || (no public zone?) || Swiss mail servers |||
|| Surriel || whitelist.surriel.com || [http://psbl.surriel.com/ PSBL] whitelist (PSBL also uses other whitelists) |||