* fix conflicts upon merge
* Bump kind test await timeout from 15 to 60 seconds for spring-cloud-kubernetes-client-config-it. This should make tests a bit more reliable.
* Add spring-cloud-starter-bus-kafka
* Separate profiles for amqp and kafka
* profiles for amqp and kafka with default binders
* updates to readme on kafka support for the watcher. Fixes#654
* fix IT
* remove unused imports
* Add conditionals to allow for config and/or secrets to be watched
* fix it deployment for bus-amqp
* enable probes for management endpoints. Disable rabbit health checker unless we run the bus-amqp profile
* add IT tests for Kafka, deployments for zookeeper and kafka. Increase timeouts from 90 to 600 seconds to account for larger images and slower connections.
* add newline
* refactor imports
* fix checkstyle issues.
* update kafka docker image tag from latest to 2.13-2.6.0
* updating zookeeper docker image from wurstmeister/zookeeper:latest to zookeeper:3.6.2. wurstmeister does not appear to have tags that match the latest images yet and the last updates are a few years old.
* Deprecate KubernetesAutoServiceRegistration
* Document service registry in kubernetes. Fixes#348
* Refactoring config module to extract common code
Renamed config module to be specific to fabric8
* Kubernetes client config module
* Fixing test to avoid 503 error
* Accounting for missing invocation
* Adding code to deal with potential 503 error
* Fixing class used in polling change listener
* Formatting changes
* Refactor configuration change detector into configMap and Secret change detectors each for reload detection mode event/polling. Fixes#643
* Add additional tests
* Refactor spring-cloud-kubernetes-configuration-watcher to decouple configMap and Secrets for HTTP and Bus implementations
* fix logger
* fix checkstyle errors.
* Deprecate KubernetesAutoServiceRegistration
* Document service registry in kubernetes. Fixes#348
* Initial commit for refresh controller and tests
* Running kind first
* fixing config
* Added some docs
* Making sure the tests run as integration tests
* Updates and new test for rabbitmq
* Code review changes