FreeNAS Code

Rework the bits that I originally committed via r8937 to get the machine name in synch between avahi, samba, and afpd. Also, don't restart dbus anymore when reloading the CIFS config because this interrupts afpd service. Reorder when avahi gets its config reloaded so it's looking at the latest and greatest info.

Side effect of this is now reloading / adding / editing users doesn't kill afpd. Refreshing the DNS name can take a second from avahi (10-30 seconds to be exact), but eventually things get in synch after the SIGHUP is issued to the daemon.

Check avahi-daemon.conf into the sourcebase because of the following comment in avahi-daemon(8):

-r | --reload
Tell an already running avahi-daemon to reread /etc/resolv.conf (in case you enabled publish-resolv-conf-dns-servers in avahi-daemon.conf) the files from /etc/avahi/services/. >>> Please note that this will not reload the /etc/avahi/avahi-daemon.conf. (equivalent to sending a SIGHUP) <<<

Sidenote: we probably don't need to reload avahi-daemon because it has proper kqueue support and does a directory watch on the config files, but this needs to be tested before the logic in the notifier code can be removed.

This resolves ticket 1044 and partially resolves ticket 1101 (the catch with the latter ticket is if AFP is enabled and CIFS is disabled, it will still go and kill AFP today).

Jail stuff to go with r9120

More SSL stuff to make nginx work.

use empty string instead of None/NULL (this is how django do things)

Remove unrelated change committed in r9041.

Change some debug statements from syslog.LOG_NOTICE into syslog.LOG_DEBUG to quiet down unnecessary noise at boot on the console.

Update the FreeBSD release when ix-motd is run so folks aren't confused about it not reporting the right version :).

method that checks if a plugins jail has been configured added

Kill off plugins before stopping jail, start plugins up after jail

This slipped. Oops.