pfSense

Unset iflist and iflist_disabled

Show disabled interface when it was already part of interface group, it avoids to show a random interface instead and let user to add it by mistake. It should fix #3680

add guiconfig to widgets not including it. ticket #3498

remove text not relevant to Allowed IPs. Ticket #3594

Merge pull request #1131 from razzfazz/make_upnp_listen_on_if_optional

Merge pull request #1130 from razzfazz/status_upnp_int_port

Fix #3646, Revert part of 082c9d961e and fix highlight selected rules

make listening on interface rather than IP optional for miniupnp

add column for internal port on UPnP status page

Fix Bug #3627 Diagnostics: Tables - Remove button dont work after update to PfSense 2.1.2

This annoyed me also, so I thought it worth finding what changes exactly broke this.
del_entry was broken on 2.1 branch by https://github.com/pfsense/pfsense/commit/fe3088b965a99772e76622d17ceae87288471edc...