FreeNAS Code

Change the unicode name of Rsync task model

As requested, use short description, remote module name or remote path, in that order.
Previously the object id and user were being used, which is not much helpful.

Allow Tunables/Sysctls to be enabled/disabled

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 '/'.

add Tunable and NTPServer icons

make sure to regenerate ntp.conf and restart ntpd daemon on NTPServer delete

Add additional context -- just in case.

Do-Not-Merge: already handled.

Rename "loaders" to "tunables"

we dont need to copy the file over whether it is not in memory

Push some other iX repo changes out into FreeNAS.

functions.sh:

Some versions of grep had an issue where the "iscompressed" function would fail to discern whether or not a file was compressed based on the file extension. Convert to a case statement instead of using egrep.

notifier.py:

Fix a typo and add an XXX comment in the notifier.sysctl method.

rc.conf.local:

A mostly style change to use $() instead of ``

settings.py:

Update copyright.

create_random_directory_tree.py:

Test tool that helped me reproduce the '/var too small' issue with samba in SF @ r9244.

Other files:

Move hardcoded strings outside in anticipation of pending avatar.conf
infrastructure work where they will no longer be needed.

Do-Not-Merge:

remote syslog server can be a hostname