If firewall is globally disabled, show a warning banner in all relevant
firewall configuration and diagnostic screens (filter and NAT).

firewall: show implicit IPv6 block rule if IPv6 disabled

translation for traffic shaper

If IPv6 is not enabled in global networking settings, show the implicitly
generated IPv6 block rule in floating firewall rules.

I know I saw this while refactoring, but the changes seem to have been
lost.  This magic array stuffing for config[0] should be reduced, but
I don't want to du a config migration just for the sake of it.

Starting to get a life of its own...

Fixes 376: add description for status DHCP leases

Change cursor when hoovering over symbol within "Act" column of
normal firewall log to indicate that icon may be clicked.

Show a "log" icon if the RFC 1918 rule or the reserved IANA rules
are configured to be logged.

firewall: adopt formatting of RFC 1918 and IANA rules

Adopt style of RFC 1918 rule and reserved IANA rule to match user created
rules in style.

It's not very logical, but we'll be back refactoring this anyway...

Taken from: https://translate.opnsense.org/