allow empty CP password to be sent to RADIUS server
Merge pull request #357 from miken32/empty_password

Allow empty CP password to be sent to RADIUS server
I am not sure why this is needed but for sure its not needed during bootup
Use pfSense function where possible and rename stf0 to interface_stf to allow multiple instances of iot
Use unset to free resources now that php does not use exit on CP
support HP RADIUS attributes for bandwidth, url, data quotas
Feature #2781: Hierarchical view of "Status-Queues" page

First version of the new "Status-Queue" page.
Requires the pfsense-tools/pfPorts/qstats/files/stats.c file to be
recompiled.
Merge pull request #358 from miken32/hp_bandwidth

support HP RADIUS attributes for bandwidth limits and redirection URLs
Use correct key. Be more strict while checking by suing v4 version for ipv4. Fixes: http://forum.pfsense.org/index.php/topic,58122.msg312024.html#msg312024
Feature #2781: Hierarchical view of "Status-Queues" page

First version of the new "Status-Queue" page.
Requires the pfsense-tools/pfPorts/qstats/files/stats.c file to be
recompiled.
Second version, made after Ermal's notes.
Feature #2781: Hierarchical view of "Status-Queues" page

Second version of the new "Status-Queue" page.
Requires the pfsense-tools/pfPorts/qstats/files/stats.c file to be
recompiled. 
This version has been released after Ermal's notes. 
Revert "Use pid even for hostapd rather then trying to guess with regex"

This reverts commit b73a96b68d1d4e919a268d2e8e3a6ec902709e6d.
Merge pull request #360 from mdima/master

Feature #2781: Hierarchical view of "Status-Queues" page
Make smal fix
More unsets :)
Corrected cmd line for hostapd
Merge pull request #361 from phil-davis/master

Corrected cmd line for hostapd
Make this regular expression a little more specific so it does not kill the wrong wpa_supplicant if there are double-digit interface numbers.
pfctl -b is gone just use std tools of pfctl
Fixes #2674. Use the interface mtu rather than hardcoded 1280. Needs to be seen if issues with fragmentation can come from this on 6rd/6to4 tunnels