Added two more samples

Author: poutsma

samples/pom.xml

@@ -13,6 +13,8 @@
         <module>echo</module>
         <module>tutorial</module>
         <module>mtom</module>
+        <module>pox</module>
+        <module>stockquote</module>
         <module>airline</module>
     </modules>
     <repositories>

samples/readme.txt

@@ -2,10 +2,14 @@ SPRING WEB SERVICES
 
 Sample table of contents
 ---------------------------------------------------
-* airline - A complete airline sample that shows both Web Service and O/X Mapping functionality in a complete application
+* airline - A complete airline sample that shows both Web Service and 
+  O/X Mapping functionality in a complete application
 * echo - A simple sample that shows a bare-bones Echo service
 * mtom - Shows how to use MTOM and JAXB2 marshalling
+* pox - Shows Plain Old XML usage
+* stock - Shows how to use WS-Addressing and the Java 6 HTTP Server
 * tutorial - Contains the code from the Spring-WS tutorial
 
-These samples can be run by using the Jetty Web container. Simply issue the "mvn jetty:run" command in one of 
-the sample directories. Alternatively, you can build deployable war archives using "mvn package".
+Most of these samples can be run by using the Jetty Web container. Simply issue
+the "mvn jetty:run" command in one of the sample directories. Alternatively,
+you can build deployable war archives using "mvn package".