fixed typo in unattended upgrades
added missing state section for ntp rules caught by @iSec
added what ports tor is allowed to connect to so that we can restrict the destination port in the host/network firewall rules.
The alternative would be removing the destination port restriction in the host/network firewall rules. Thanks @iSec for finding this
Talked with @iSec about usability issues with the password part for the document interface's 2 factor authentication, but we all felt that having access restricted by something you know is worth the usability trade off.
added example network firewall rules.
added xSendFile module to document interface to fix issue with downloading large files