Add rsync and ftp to the avahi config.
Backend changes to support avahi for rsync and ftp
Disable sshd in new jails by default

Ticket: #3136
Try to make sure icons are loaded *before* pbi_browser is called.

- Also try a higher sleep count, pbid likes it better.
Encode mount path in UTF-8

Ticket:	#3097
Remove useless import
Allow SSH authorized keys be modified for root (uid=0)

Ticket:	#3439
PEP8 cleanup in account.forms
Add data migration to remove deprecated sysctls/tunables

Ticket:	#3448
Reflect changes in hostname to CIFS NetBIOS name

Ticket:	#3437
Do not ask for Basic Authentation for requests from WebUI

Ticket:	#3446
Fix ESC keybind for WebShell in WebKit browsers

ESCAPE is handled especially in webkit inside dialogs, defined
in the module freeadmin/ESCDialog.js.

Ticket:	#3442
Fix typo
Fix the fixed typo double typo
Add a simple .bashrc so mountrw works from the webshell.

Ticket: 3370
Add migration enabling uma(9) for ZIO allocations

Ticket:	#3449
Hide disk_subsystem and disk_number in datagrid
Cache the disk size in the disk table

Ticket:	#2482
Humanize the disk size for the WebUI
Remove unused imports