If an item has a list of tags but no Name, return the instanceId
Support and default to Rackspace's next-gen images. Fixes #605.
Minor doc changes and make sure the compute region is upper cased.
Add Location to DigitalOcean Example
Merge pull request #607 from UtahDave/develop

Add Location to DigitalOcean Example
Merge pull request #606 from s0undt3ch/issues/605-rackspace-next-gen-images

Support and default to Rackspace's next-gen images. Fixes #605.
Merge pull request #604 from s0undt3ch/develop

Update to latest stable salt-bootstrap script, v1.5.5
Merge pull request #603 from tempspace/fix_multiple_tag

If an item has a list of tags but no Name, return the instanceId
Fix passing environment variables to the deploy command.

Support a predictable working way of setting environment variables on the remote machine when deploying by forcing `sh` to be used instead of the users default shell. This was specifically problematic with `csh`.
Merge pull request #608 from s0undt3ch/hotfix/passing-env-vars

Fix passing environment variables to the deploy command.
Stop using `DictObject`. Unable to pickle(parallel nodes query). Not much gain from it.