Merge pull request #119 from arey/feature/Greenwich

docker/grafana/dashboards/grafana-petclinic-dashboard.json

pom.xml

spring-petclinic-admin-server/pom.xml

spring-petclinic-api-gateway/pom.xml

...ringframework/samples/petclinic/api/dto/VisitDetails.java

...org/springframework/samples/petclinic/api/dto/Visits.java

...ork/samples/petclinic/api/ApiGatewayApplicationTests.java

...es/petclinic/api/application/VisitsServiceClientTest.java

spring-petclinic-config-server/pom.xml

...tclinic/config/PetclinicConfigServerApplicationTests.java

spring-petclinic-customers-service/pom.xml

spring-petclinic-discovery-server/pom.xml

.../petclinic/discovery/DiscoveryServerApplicationTests.java

spring-petclinic-hystrix-dashboard/pom.xml

...petclinic/dashboard/HystrixDashboardApplicationTests.java

spring-petclinic-vets-service/pom.xml

spring-petclinic-visits-service/pom.xml