Make charon reboot wait for machines to come up again by default, replaced --wait by --no-wait.
Allow resource definitions to refer to other resources
Allow resource names to start with a number
Add charon.ec2_utils.retry function, which can be used to workaround some eventual consistency between AWS API's. It uses the same randomized backoff scheme as boto.
Use ec2 retry mechanism for run_instances call to work around eventual consistency problem after creating IAM role. Can take up to 10-15 seconds to propagate to EC2 API. Retry is only performed when run_instances call gets a EC2ResponseError with code 'InvalidParameterValue'.
Add cr1.8xlarge instance type
Remove debug statement
In certain cases due to eventual consistency of Amazon API's get_all_instances returns empty string in stead of InvalidInstanceID.NotFound. Handle this case on machine creation.
Deployment: don't keep the lock file open across exec
Add encrypted links test.

Mostly written by Rob