pfSense

Turn active tabs color to #DDDDDD

Set background color to grey and avoid white space between tabs and tabcont class

Restore this change, it breaks Nifty. We will need to come up with an alternate plan to get rid of the 2px of white space between the tabs and tabcont

No need to set sortable class for this page, it ends up with a javascript error

Set tabcont to a slightly darker grey so that it stands out even on brighter monitors.

Remove the 2px gap between the tab bar and tabcont

Use more prototype conventions, fix some, and correct logic for moving rows.

Revert "Add self to the automatic nat rules generation so it easies balancing the host traffic itself"

This reverts commit 7b47b17c804aa67f27d3c7fb5a166449fe906f2e.

Do not use /, use relative directory form css

Make the new tabs themable