pfSense

Add a inet46 filter type on the firewall rules page. I have locked down a few of the most common limitations.
Still arguing if we should lock this down even further to aliases only.
Redmine ticket #2466

Finally give in and sprout a Internet Protocol drop down on the gateways edit screen.
With added validation and multiple detection parts to work when the value is not set yet.
Redmine ticket #2463

Do not allow empty passwords since this might cause problems for some authentication servers like ldap. Fixes #2326

Fix input validation and import test.

Switch to ntpd from ports, add Services > NTP to select interfaces for binding. Respect old ntp settings in the process.

Don't display a "mobile" user without a username.

Up the default for tables to 3000

Add a knob to tune the maximum number of tables that can be defined, the pf default of 1000 is too low for systems with >500 aliases.

Conflicts:

etc/inc/filter.inc

Do not add link-local address on carp interface manually. It causes them to go double master.
Redmine ticket #2278

Only attempt to remove stale LCK files if they exist.