Renames classes to reduce duplicate names.

This will make test failures easier to diagnose.

config-client/src/main/java/demo/ConfigClientApplication.java

@@ -7,9 +7,9 @@ import org.springframework.boot.autoconfigure.SpringBootApplication;
  * @author Dave Syer
  */
 @SpringBootApplication
-public class StandaloneClientApplication {
+public class ConfigClientApplication {
 
 	public static void main(String[] args) {
-		SpringApplication.run(StandaloneClientApplication.class, args);
+		SpringApplication.run(ConfigClientApplication.class, args);
 	}
 }

config-client/src/test/java/demo/ConfigClientApplicationTests.java

@@ -13,7 +13,7 @@ import org.springframework.test.context.junit4.SpringRunner;
 @RunWith(SpringRunner.class)
 @SpringBootTest
 @DirtiesContext
-public class StandaloneClientApplicationTests {
+public class ConfigClientApplicationTests {
 
 	@Autowired
 	private ConfigServicePropertySourceLocator locator;