Add samples to pom so they are part of reactor

(Might remove this later but getting ready for a release)

pom.xml

@@ -48,6 +48,7 @@
 		<module>spring-boot-starters</module>
 		<module>spring-boot-cli</module>
 		<module>spring-boot-integration-tests</module>
+		<module>spring-boot-samples</module>
 	</modules>
 	<repositories>
 		<repository>