Setup for working in STS
Formating files
Merge branch 'master' into formatting

Conflicts:
	pom.xml
	src/main/java/org/springframework/samples/petclinic/model/BaseEntity.java
	src/main/java/org/springframework/samples/petclinic/model/NamedEntity.java
	src/main/java/org/springframework/samples/petclinic/model/Owner.java
	src/main/java/org/springframework/samples/petclinic/model/Person.java
	src/main/java/org/springframework/samples/petclinic/model/Pet.java
	src/main/java/org/springframework/samples/petclinic/model/Vet.java
	src/main/java/org/springframework/samples/petclinic/model/Vets.java
	src/main/java/org/springframework/samples/petclinic/model/Visit.java
	src/main/java/org/springframework/samples/petclinic/repository/OwnerRepository.java
	src/main/java/org/springframework/samples/petclinic/repository/PetRepository.java
	src/main/java/org/springframework/samples/petclinic/repository/VetRepository.java
	src/main/java/org/springframework/samples/petclinic/repository/VisitRepository.java
	src/test/java/org/springframework/samples/petclinic/model/OwnerTests.java
	src/test/java/org/springframework/samples/petclinic/model/ValidatorTests.java
	src/test/java/org/springframework/samples/petclinic/service/AbstractClinicServiceTests.java
	src/test/java/org/springframework/samples/petclinic/web/VisitsViewTests.java