pfSense

More unsets :)

Make smal fix

Merge pull request #360 from mdima/master

Feature #2781: Hierarchical view of "Status-Queues" page

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. 

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

First version of the new "Status-Queue" page.
Requires the pfsense-tools/pfPorts/qstats/files/stats.c file to be
recompiled.

Use unset to free resources now that php does not use exit on CP

allow empty CP password to be sent to RADIUS server

Initialize $a_pools to fix warnings when saving dhcp settings whith no extra pools

Permit openvpn to use same port on different interfaces. It should fix #814