---- Changes since 1.140 ----
Added buttons for adding rules or other table entries above or below an existing entry.
Added support for OpenVPN and generic tunnels.
---- Changes since 1.150 ----
Added the ability to edit the blacklist table.
---- Changes since 1.160 ----
Added a button for manually editing a table file.
Added simple access control, written by Stephen Carville.
---- Changes since 1.170 ----
Improved access control, to limit which Shorewall tables a user can edit.
