FreeNAS Code

Updated for nginx.

Alert system should give a notice when zpool status -x have output

use named parameters to do not cause translation issues

Fix the alert subsystem so that it _actually_ reports alerts and is more robust.

The salient point was that the input provided to the log method was unicode objects; thus, by passing them through the unicode built-in, the email method no longer barfed when trying to send an alert as they were properly marshalled into string objects.

do not generate a warning if address = ''

attach email to alert system

alter the use if the webgui was not bind to the desired address

make sure to update alert status while setting a new password for admin (previously 'blank')

let the alert system tell about "password-less" admin user

use HEALTHY instead of ONLINE for volume status