Initial attempt at implementing rightscale_backup
Add test cookbook for testing the rightscale_backup resource
Add rightscale_upload gem
Update cookbook based on implementation changes

* Backup all devices attached instead of specifying a particular device
* Refactor test recipe
Update rightscale_backup cookbook

* Fix test recipe
* Add additional comments for the resource
* Fix rightscale_backup actions
Remove unused delayed_evaluator cookbook
Minor test fixes
Add more information to the README
Minor README fixes
Minor provider fixes
Add spec tests
Iteration fixes
Add link to issue when specifying devices to backup [ci skip]
More iteration fixes. Don't wait for backups on Google and EC2
Fix spec test
Look for committed backups [ci skip]
Add wait for backups [ci skip]
More robust wait_for_backup [ci skip]
Select first item from backup array [ci skip]
Add .bundle to .gitignore.