pfSense

Save changes to config in 148 config upgrade. Ticket #6012

Ensure replacement group name is unique

Fixed #6012
Config upgrade function replaces space with underscore in group names

fix rrd error on boot

Seems to be a copy/paste error remain from when i initially created the dhcpd rrd thingy. Just noticed this now ;)

Mar 17 22:33:34 php-cgi rc.bootup: The command '/usr/bin/nice -n20 /usr/local/bin/rrdtool update /var/db/rrd/opt3-dhcpd.rrd N:U:U:U:U:U:U:U:U' returned exit code '1', the output was 'ERROR: /var/db/rrd/opt3-dhcpd.rrd: found extra data on update argument: U:U:U:U:U'

FIlebrowser package moved to vendor direcroty

Update file_exists check to full path as done in other files

Fix CSS paths missed by 9d1be24ef72c0c27fe7a297bf79ec5e4f552a390

remove extra slash

point css files to the new location

Remove workaround introduced in a2febf9a0. It reduces download timeout to 10s and break update from 2.2 to 2.3