[maven-release-plugin] prepare for next development iteration
[helios-tools] make it so deploy/undeploy can take non-fqdn names

Specifically, if you specify a unique prefix, it will [un]deploy to
the matching host.  If you specify a non-unique prefix, it will
look at the matches and the one whose domain appears first in the
dns search path will be returned.  This works much more intuitively
than I'm explaining.
Merge pull request #82 from spotify/drewc/dns-resolv-on-deploy

[helios-tools] make it so deploy/undeploy can take non-fqdn names
Copy wiki files into docs directory

Just dump everything in for a first commit before making changes
Fix links
[Vagrantfile] now spin up skydns/etcd and enable the skydns plugin
Merge pull request #83 from spotify/philipcristiano/docs-test

Docs in /docs
Merge pull request #85 from spotify/drewc/skydns-vagrant

[Vagrantfile] now spin up skydns/etcd and enable the skydns plugin
[agent] unconditionally pull when starting a container

So if the image should change, you'll get the changed container.
If nothing has changed, it's still pretty cheap since docker will
only fetch the tags file from the registry.
[master/cli] Fix NPE when deregistering a host that didn't exist

Also provide suggestions if what they asked for is a prefix of
hosts that do exist.
Merge pull request #86 from spotify/drewc/pull-always

[agent] unconditionally pull when starting a container
[test] add test to verify that failed TemporaryJob fails the test

Also a minor refactoring to make the else clause explicit as well
as a comment that hopefully explains the intent a tad better.
[Vagrantfile] now spin up skydns/etcd and enable the skydns plugin
Final commit for master responds without zk test
Merge pull request #84 from spotify/master_no_zk_test

Code refactored to allow for testing of master responding when ZK isn't ...
Merge pull request #88 from spotify/drewc/quick-fail

[test] add test to verify that failed TemporaryJob fails the test
Merge pull request #87 from spotify/drewc/deregister-npe

[master/cli] Fix NPE when deregistering a host that didn't exist
upstart: Run Helios without forking

Otherwise we have an extra process hanging out, Upstart tracks the wrong PID,
and if the shell process gets killed the actual Helios process is orphaned.
Merge pull request #89 from spotify/rohan/upstart

upstart: Run Helios without forking
Add more verbose logging to temporaryjob