Add support for Amazon Redshift (AWS.Redshift)
Rename Redshift integration test scenario
Update Redshift test to only describe one cluster security group
Update Redshift API to handle wrapper elements
Update supported services to include Redshift
Now skipping (pending) ElasticTranscoder integration tests when missing configuration option.
Added support for Amazon Redshift.
Bump version to v0.9.4-pre.5