Modified configuration of jetty plugin to do automatic re-deploy. Set scan interval to 10 sec

dddsample/pom.xml

@@ -78,6 +78,9 @@
       <plugin>
         <groupId>org.mortbay.jetty</groupId>
         <artifactId>maven-jetty-plugin</artifactId>
+        <configuration>
+          <scanIntervalSeconds>10</scanIntervalSeconds>
+        </configuration>
       </plugin>
     </plugins>
   </build>