Adding support for the Rackspace Open Cloud
Merge remote-tracking branch 'amesserl/raxcloud-support'

Conflicts:
	Vagrantfile
Fix missing group "Vagrant" error
#175 Add autodownload on run command
Try to fetch missing base only on "not found" error
#189 Fix the env in TTY mode
Added two user quotes. Cleanup of images.
New 'make github-deploy' rule to deploy the docs to github-pages
Merge remote-tracking branch 'dhrp/master'
Changed project description in home page
Emphasized 'not for production' warning
Add more links and a question to the faq
Rephrased answer to Q4 in the FAQ
Added missing 'docker pull' to first example
Merge branch 'master' of ssh://github.com/dotcloud/docker
Example of sharing an image in the README
Set the container's hostname to the truncated ID
Merge branch 'master' of ssh://github.com/dotcloud/docker
Merge remote-tracking branch 'origin/175-auto_download_run-feature'
Improve document <title>'s for the docs.