pfSense

Check for an empty <config/> as the first setting for a given package's config. When present, this breaks saving for certain packages (namely Squid's caching tab).

Fix sortable to handle sorting of IP address columns properly. Resolves #469

fix text

must use -f with pkill to find updaterrd.sh

fix editing of PARP ranges reverting to single entries, and duplicate "selected" in subnet_bits

Add iPad support

switch these back to no state until sloppy is fixed

Use ipfw for deleting unused pipes too.

Use ipfw to create the pipes/queues for pf dummynet rules, until we can catch up with dummynet v3.

fix text