FreeNAS Code

Fix a regression that was introduced with the volumes branch where devices like a?cd*, the root device, etc were added to the list of available devices in the GUI and at bootup.

This just fixes the immediate breakage in the notifier code. More stuff like storage.forms, several migration scripts, and other areas of the code where we look at sysctl -n kern.disks needs to be fixed to follow this pattern (better yet.. it should potentially just be a standalone shell script or awk one liner).

This addresses ticket 998.

contrib.ext_formwizard is not being used anymore (django ships a class for form wizard now)

reporting grahps should be served by lighttpd and not django

fix iSCSI for ZVOLs

Custom dijit.Dialog to disable ESC key to close the dialog

add label for lagg physnic
take care of a few more fields with dijitDisabled

use disabled class for group edit as well

use disabled classes for user change form and simplify self.instance access

use disabled field for username in change password

Auto-Commit of i18n data from Pootle for GUI