FreeNAS Code

Rework the shutdown/reboot logic a little bit.

Since the introduction of the passwordless login for a fresh install,
people have been able to reboot/shutdown machines by realoding the page.
For fix this issue let's grant a one-time reboot/shutdown license using
sessions through the confirmation dialog.
While I'm here letschange it to try reach the httpd every 3 seconds after
reboot/shutdown and if that goes well redirect to '/'.

Rename "loaders" to "tunables"

Make From email required
Verify form fields before send test mail, use transactions so it is not required to save before use send test mail

custom view for all ntpservers

Shut settings up.

Remove RCS keywords

WTF svn. go DIAF please.

Simplify locale description and ride the next pootle update for the other textual changes I just made.

Remove spurious space.

another typo