Description of problem:

You can create a new, legacy free application by calling

    new ApplicationType(String, String)

However if you try to retrieve the new ApplicationType at another 
time, you can never get m_legacyFree == true.  This causes problems 
when you try and create an Application of the new ApplicationType 
where m_legacyFree == false and getPackageType() == null.  You will 
encounter null pointer exceptions.

I added the following lines to ApplicationType(DataObject) and 
ApplicationType(String)

        if(getPackageType() == null)
        	m_legacyFree = true;