Improved the way specifying a debug deployment works. Added help for the setup task.
Merge pull request #153 from therealprologic/master

Improved the way specifying a debug deployment works. Added help for the...
updated fabfile for deploy
updated registration to use hostname from agent
PEP 8 compliance
Merge pull request #154 from therealprologic/master

PEP 8 compliance
deploy updates
merged master
minor updates to deploy fabfile
Allow an optional admin password to be specified via options to ``setup``.

e.g:

```
fab setup -u root -H docker0 setup:adminpw=admin
```
Separate out the config for the supervisor shipyard-agent using fabric.contrib.files.upload_template
s/adminpw/password
Merge pull request #155 from therealprologic/master

Separated supervisor config and Optional admin password for setup task.
added openvswitch to fabfile
Merge branch 'master' of github.com:shipyard/shipyard
Merge branch 'master' into metrics
updated copyright
added images to api
updated requirements
Merge branch 'master' into metrics