Merge with spring-petclinic-angular1/master

pom.xml

spring-petclinic-api-gateway/.gitignore

spring-petclinic-api-gateway/pom.xml

...ramework/samples/petclinic/api/ApiGatewayApplication.java

...amples/petclinic/api/infrastructure/config/WebConfig.java

...ng-petclinic-api-gateway/src/main/resources/bootstrap.yml

...i-gateway/src/main/resources/messages/messages.properties

...ateway/src/main/resources/messages/messages_de.properties

...ateway/src/main/resources/messages/messages_en.properties

...linic-api-gateway/src/main/resources/templates/index.html

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

spring-petclinic-client/.gitignore

spring-petclinic-client/bower.json

spring-petclinic-client/gulpfile.js

spring-petclinic-client/package.json

spring-petclinic-client/pom.xml

spring-petclinic-client/src/css/README.md

spring-petclinic-client/src/css/petclinic.css

spring-petclinic-client/src/fonts/montserrat-webfont.eot

spring-petclinic-client/src/fonts/montserrat-webfont.svg