improvements to Owner Controller

- migrated to bean validation annotations
- merged to one single controller

src/test/java/org/springframework/samples/petclinic/jpa/SpringDataClinicTests.java

@@ -0,0 +1,19 @@
+
+package org.springframework.samples.petclinic.jpa;
+
+import org.junit.runner.RunWith;
+import org.springframework.samples.petclinic.AbstractClinicTests;
+import org.springframework.test.context.ActiveProfiles;
+import org.springframework.test.context.ContextConfiguration;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+
+/**
+ * @author Michael Isvy
+ */
+
+@ContextConfiguration(locations={"classpath:spring/applicationContext-dao.xml"})
+@RunWith(SpringJUnit4ClassRunner.class)
+@ActiveProfiles({"jpa","spring-data-jpa"})
+public class SpringDataClinicTests extends AbstractClinicTests {
+		
+}