remove unsed getNasID function
check for configured NAS ID otherwise use default hostname
allow entry of custom NAS ID
properly separate accounting options from general RADIUS options
cleanup whitespace
fix typo
Merge pull request #407 from jean-m-cyr/master

Make sure ntpd creates a pid file at bootup
Status Queue page: Fixes the bytes/bits unit in the page.
Merge pull request #408 from mdima/master

Status Queue page: Fixes the bytes/bits unit in the page.
Merge pull request #406 from miken32/nas-identifier

Support for custom NAS-Identifier
Correct value extaction
Fix indent and whitespaces
Check if file exists before try to read it. Fixes #2764
Fix indent and whitespaces
Ticket #1629 Another round of fixes related to state clearing
Remove RIP since it's a package again. See ticket #648
Preselect interface subnet mask for carp interfaces
Remove RIP from menu
Do the syslogd restart unconditionally. It happens on IPv4 as well as IPv6. See http://forum.pfsense.org/index.php/topic,58345.0.html
Declare $config as global before interactive PHP shell command evaluation. Fixes #808
add input validation for NAS-Identifier