Adds jetty plugin to simplify debugging

git-svn-id: https://svn.apache.org/repos/asf/struts/sandbox/trunk@1550539 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/struts2examples/themes/pom.xml b/struts2examples/themes/pom.xml
index c61fe38..87dd43c 100644
--- a/struts2examples/themes/pom.xml
+++ b/struts2examples/themes/pom.xml
@@ -1,23 +1,42 @@
 <?xml version="1.0"?>
-<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns="http://maven.apache.org/POM/4.0.0"
-    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
-  <modelVersion>4.0.0</modelVersion>
-  <parent>
-    <groupId>struts.apache.org</groupId>
-    <artifactId>struts2examples</artifactId>
-    <version>1.0.0</version>
-  </parent>
+<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"
+         xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>struts.apache.org</groupId>
+        <artifactId>struts2examples</artifactId>
+        <version>1.0.0</version>
+    </parent>
 
-  <artifactId>themes</artifactId>
+    <artifactId>themes</artifactId>
 
-  <name>Struts 2 Themes</name>
+    <name>Struts 2 Themes</name>
 
-   <description>Struts 2 themes example application for the 
-  Struts 2 getting started tutorials</description>
-  <packaging>war</packaging>
-      <build>
-		<finalName>themes</finalName>
-	</build>
+    <description>Struts 2 themes example application for the
+        Struts 2 getting started tutorials
+    </description>
 
+    <packaging>war</packaging>
+
+    <build>
+        <finalName>themes</finalName>
+        <plugins>
+            <plugin>
+                <groupId>org.mortbay.jetty</groupId>
+                <artifactId>jetty-maven-plugin</artifactId>
+                <version>8.1.7.v20120910</version>
+                <configuration>
+                    <stopKey>CTRL+C</stopKey>
+                    <stopPort>8999</stopPort>
+                    <scanIntervalSeconds>10</scanIntervalSeconds>
+                    <scanTargets>
+                        <scanTarget>src/main/webapp/WEB-INF/web.xml</scanTarget>
+                    </scanTargets>
+                </configuration>
+            </plugin>
+        </plugins>
+
+    </build>
 
 </project>