fix addIpTableRules only if missing
Add Travis CI and build number configuration
Push builds to S3 and add Travis CI status to README
Add Couchbase Cluster to catalog and Couchbase with pillowfight YAML
Merge pull request #62 from brooklyncentral/feature/couchbase

Feature/couchbase
Fix Travis CI deploy configuration
Update README with link to latest release
Add clocker command to Main class to start Brooklyn with Clocker console
Add new AvailableContainersScalingEnricher
Fix build errors
Add enricher and policy to infrastructure for headroom
Fix NPE when attributes not available
Propagate pool status sensors to host cluster from infrastructure
Fix workrate calculations for autoscaler policy
Updated Docker Cloud application blueprints and added headroom configuration
Merge pull request #47 from brooklyncentral/available-containers-enricher

Available containers enricher
Make build number into link to GitHub
Better stop behaviour for the Docker hosts
Fix addition of clocker command to Main
Fix console navbar colour