Added Karsten Lentzsch as co-author (as per his request).
diff --git a/org.eclipse.babel.core/src/org/eclipse/babel/core/message/AbstractMessageModel.java b/org.eclipse.babel.core/src/org/eclipse/babel/core/message/AbstractMessageModel.java
index e40621e..19a410d 100644
--- a/org.eclipse.babel.core/src/org/eclipse/babel/core/message/AbstractMessageModel.java
+++ b/org.eclipse.babel.core/src/org/eclipse/babel/core/message/AbstractMessageModel.java
@@ -25,6 +25,7 @@
  * JavaBean specifications</a>.
  *
  * @author Pascal Essiembre (pascal@essiembre.com)
+ * @author Karsten Lentzsch (karsten@jgoodies.com)
  */
 public abstract class AbstractMessageModel implements Serializable {
     /** Handles <code>PropertyChangeListeners</code>. */