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

Conflicts:
	Vagrantfile
Fix missing group "Vagrant" error
Merge remote-tracking branch 'upstream/master'
Merge remote-tracking branch 'upstream/master'
#175 Add autodownload on run command
Try to fetch missing base only on "not found" error
#189 Fix the env in TTY mode
introduce top-level Makefile to build the docker binary
add a test target
use .gopath/ instead of build/
do not print executed commands
slightly re-phrase the build from source in README
allow for verbose output from go tools
print the location of the built binary
Use new AMI that won't cause issues with cloud-init apply_creds
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