get_datasets_with_root is not used anywhere anymore
Set WITH_OPENSSH_NONE_CIPHER in the right place (sigh).

Thanks-to: xin
Change how hierarchical list datasets is done

This fixes a bug where a child dataset is appended to the wrong parent.

Ticket:	#5639
idmap code + initial kerberos code
Merge branch 'feature/idmap'
Nuke extraneous index.rst that crept in here somehow.
Merge branch 'master' of gitserver.ixsystems.com:/git/repos/freenas-build/freenas
Something was upsetting cachetool, so we bring it into the new world order
Display an empty page until we fill it in
Structure Storage leafs test-suite
Change the OPENSSL flag - WITH_ doesn't appear to work in this particular case.
OpenSSH is still built with the None cipher disabled.  Try the more obvious
approach.
Auto-Commit of i18n data from Pootle
Add how to upgrade LSI firmware. This resolves #4990.
Add placeholder for Initial Configuration Wizard.
Add another video tutorial.
Add description to HTTP Proxy field.
Add IDmap fields.
Add placeholder for Kerberos.
Add descriptions for TPC and IP Server fields.
Change block size fields to drop-down menu.
Add some AD tips.
Some table fixups.
Oh well, setting the OPENSSH parameter here did not work.  Remove it
and go back to my previous plan, just to be able to even verify that
HPN is worth pursuing at all (if it's not, I'll revert.  If it is, I'll do
it a better way).
Modify storage_disk and storage_volume
Modify storage_disk and storage_volume test suite leafs