add my self to the volunteers

git-svn-id: https://svn.apache.org/repos/asf/struts/maven/trunk@1185808 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/pom/pom.xml b/pom/pom.xml
index 6e903c3..8372ebf 100755
--- a/pom/pom.xml
+++ b/pom/pom.xml
@@ -269,6 +269,14 @@
             <role>PMC Member</role>
          </roles>
       </developer>
+      <developer>
+         <name>Johannes Geppert</name>
+         <id>jogep</id>
+         <email>jogep at apache.org</email>
+         <roles>
+            <role>Committer</role>
+         </roles>
+      </developer>
    </developers>
    <distributionManagement>
       <site>