pfSense

Delete load_balancer_relay*.php, they are not being used

Merge pull request #1653 from phil-davis/lb-work

Merge pull request #1651 from phil-davis/interfaces-other

Merge pull request #1650 from phil-davis/interfaces-php

Code style Load Balancer

Slash-select should be inside if in load_balancer_pool_edit

otherwise there is an unbalanced slash-select when the else happens (if there are no load-balancer monitors defined)

Code style interfaces miscellaneous files

Code style interfaces.php

Handle extra column on floating rules tab

when there are no floating rules to display.
The box needs to span 11 columns.

Merge pull request #1646 from phil-davis/firewall-rules