pfSense

Remove #!/usr/local/bin/php

Remove reboot required checks

MFC 7447
Only check against an item if external-address is defined
Ticket #648

Do not show blank entries

Ticket #664

Adjust carp bootup sequence. Do not down the interfaces and later up them.

Allow for an "other" virtual IP which is neither ProxyARP or CARP
Useful if the IP is already routed to you (PPPOE for example) and
you just want to use it for NAT

XXX: Need a icon_other hoba ;)

some crosslinking to "fly" from corrosponding setting to logs, diags and back

updating files to use theme images
removing images from /usr/local/www
adding specific images into the correct theme directories

Use CARP and Proxy ARP icons

remove blank line

Move CARP around - it's no longer a "service"
status shows under status menu and all settings are under virtual ips

Need to bring up the carp interfaces and do the proxyarp magic on changes

duh, helps if you commit the code you want people to use!
without further ado, heres the new virutal IP code :)