pfSense

Code style System Advanced

Obsolete /etc/fbtab

Remove /etc/fbtab

Remove static copy of /etc/services

Update system_advanced_firewall.php

A few little code style bits
Make the State Timeouts section actually appear (add the section to the form)
The State Timeouts section was trying to do groups of fields, which spread themselves horizontally. That did not fit across a reasonable screen nicely, specially for the 6 different TCP timeouts. So the groups thing is removed and each field is its own input in the section, all vertically below each other....

Applying htmlspecialchars on form action attribute causes ampersands to multiply, and also breaks multi-parameter query strings that are delimited with ampersands.

Fixed #5626

Fixed #5626

Revised system to hide the automatically generated "Toggle all" button when not required.
Original system broke with PR to change radio button names.

Merge pull request #2237 from phil-davis/r009