Have better logging for importing barclamps.
Clean up bootstrap-phase database and proxy handling.

* Arrange for postgres to only listen to a UNIX socket at startup.
  This gives us more paranoia by default.
* Rearrange squid ACLs to properly allow for ordering issues.
* Clean up the database.yml.
Reorganize seeds.rb a bit.

This wraps the seperate phases of seeds.rb in some transactions to make
what seeds.rb does a little more itempotent.
Speed up docker-init.sh by not crossing filesystem boundaries.
Start letting bootstrap on opensuse 13.1 in Docker work
Add a stupid little tmux library.
If we are running under tmux, run the display on VNC and the monitors
in tmux windows.
Have docker-slaves use tmux_lib.sh
Fix metadata.rb for resolver cookbook.
Kill metadata.json in the logging cookbook.
Add a few useful bash settings to the script runner.
Normalize how we get node address allocations.

Getting node address allocations was not part of the API or the Crowbar
command. It is now.
Rework bootstrap tp bring Squid up earlier.

This brings our local Squid up much earlier than before, and gets rid of
the special location of the crowbar-bootstrap cookbook.

The reason we are bringing up our local Squid earlier is so that the
rest of the Crowbar bootstrap process can rely on having a sane proxy
environment.
Have our squid cookbook figure out what IP address ranges are local.

This fixes up the crowbar-squid to figure out what the local IP ranges
are directly -- we no longer rely on having a working Crowbar install to
feed us the local IP ranges.
Update bootstrap recipe to download required raw_pkgs for the admin
node.

Currently, the only raw_pkgs we rely on are for chef and chef-server.
We need these to reliably stand up a Chef admin node, so make the
bootstrap recipe do it for us.
Ressurect chef-server support.

Several of our upstream cookbooks rely on encrypted data bags, search,
and other things that are easier to do with an actual working Chef
server.  This gets rid of the coderot that was preventing the chef jig
from operating properly.
Ditch unused methods for the top-level Jig model.

We no longer need deep_diff, and broadcast_to_jigs has been unused for a
long time now.
Fix stupid typo in provisioner-base-images role.

Sigh, the role was misnamed.  Chef-solo did not care, but the
chef-server certianly does.
Rearrange when we save things at the end of a chef-solo run..
Switch everything back to using the chef jig instead of chef-solo.

This makes it easier for everything to play nicely with Berkshelf, and
proves that the resurrected chef jig has all the functionality that the
chef-solo jig has.