Replace using ldap to resolve names to using winbind with ad backend
Don't forget about pam!
Add current draft of FreeNAS User Guide, suitable for nightly HTML build.
Add images for User Guide to images directory.
Add README for building HTML version of User Guide.
Use the correct confset function
Remove trailing slash

Ticket: #4669
Create missing private directory.. just in case.
Groups for samba

- use groupmap for classic mode
- add group to domain for domain controller mode
- import users in domain mode

Ticket: #4771
Ticket: #4181
Delete what needs to be deleted.
Remove "delete_child" from default acl for everyone

Ticket: #4910
Merge branch 'master' into poudriere