added dummy java file to make sure that deploy to sonatype repo works.

[utils] / hibernate-jpa / src / main / java / org / wamblee / hibernatejpa / JavadocDummyForSonatype.java

package org.wamblee.hibernatejpa;

/**
 * Dummy class to force generation of javadoc. 
 * This is required for deploy to oss.sonatype.org to work. 
 * 
 * @author Erik Brakkee
 */
public class JavadocDummyForSonatype {
    // Empty
}