pfSense

Make initial changes to allow pfSense to work in a jail.

This mostly avoids starting things that will not work and gets the
initial config. Most of the pfSense functionality will not work
(pf rules, routing, etc) but it can be used for testing.

Allow custom dnsmasq options so ppl can set SRV records and such for xmpp/kerberos

Unbreak interfaces.php

Fix a typo that caused stripping of the v4 config

Split the IPv4 and IPv6 configuration out into 2 seperate drop downs.

Allow disabling having localhost in resolv.conf. There are some special setups that might need this.

Populate pconfig in all cases with user info, or else when you delete a privilege, the list disappears until you go back and edit the user again. (Certs too)

Sort user privileges so dashboard/index.php come first, so if a user has those permissions, they get redirected there first and not to another page.

Make this box much bigger, it's hard to find things in the tiny window with a long list.

Make the checks during step4 and step5 actually work.