pfSense

Add a note that interfaces part of a lagg(4) will not be shown(allowed to be assigned.

Do not allow lagg(4) members to be assigned.

Filter_configure takes too long to run on embedded and this seems to
upset apinger?

Oops, typo.

Catch up with traffic graph changes.

Add missing quota to the titles so pages actually display.

Use get_configured_interface_with_descr() for OpenVPN gui pages. Suggested
by Ermal.

Remove old utility used for interface statistics.

Nuke old utility to take interface statistics

Fix the Traffic Graph for Firefox case, which caches agressively and makes the XMLHttpRequest calls return the same result and the output is just a red line at the end of the graph since the difference between the old and new traffic is always 0.