pfSense

Split ICMP and ICMPv6 types on Firewall Rules

- Remove redundant declaration of $icmptypes and move it to a common
place (filter.inc)
- Add missing ICMP types for v4
- Add ICMPv6 types
- Adjust javascripts to show correct options depending of IP Protocol...

Fix indent and spaces

Fix #3790:

- Do not let 2 interfaces to setup the same track6 prefix id
- Show correct prefix id range for each interface

Change text and color delimiter to carat sign

To match change made in functions.inc.php

Gateway Status Widget keep IP address bold

Forum: https://forum.pfsense.org/index.php?topic=85187.msg467438#msg467438

The bold is specified literally in gateways.widget.php for the gateway IP box, so we need to send it bold from here also when providing an update....

Fixup text rule should be route

This code was obviously taken from firewall rules and reused here without changing the word "rule" to "route".

Remove spurious '>', fixes #4091

Standardise css list padding

for the_wall theme

Standardise css list padding

for pfsense_ng_fs theme

Standardise css list padding

for pfsense theme