Update Standards-Version from 3.9.4 to 3.9.5.  No changes needed.
Add dependency on unattended-upgrades to make it easier to handle upgrades.
Depend on firewalld to block all access by default, and require active involvement to open a port.
Rename and adjust init.d scripts.
* Rename init.d scripts first-run to freedombox-first-run and proxy to
  freedombox-client-proxy, to make it easier to see in /etc/init.d/
  which scripts belong to the freedombox setup.
* Adjust freedombox-first-run boot dependencies to run after
  firewalld, tor, haveged, lxc and pagekite, in case those are
  needed to set up the system.
Rename interface_detect to interface-detect, for more consistent naming with the other sbin tools in this package.
Rename setup.d/10_dreamplug to setup.d/10_hardware to better reflect its current task.
Avoid useless space.
Drop checkinstall from dependencies.  It is not used, as far as I can tell.
Drop lua-sec from dependencies.  It is not used, as far as I can tell, and is a library that should be pulled in by packages that need it.
Drop python-argparse from dependencies, it is now a virtal package provided by libpython2.7-stdlib.
Drop lua-sec, python-augeas, python-beautifulsoup, python-bjsonrpc, python-docutils and python-lxml from dependencies.  None of them are used, as far as I can tell, and they are libraries that should be pulled in by packages that need them.