[jdom-interest] Using and extending JDOM

[Brett McLaughlin]

> [BTW, looking at Document.java, it looks like we need the attached fix.
When
> replacing one DocType with another, we should probably unset the departing
> DocType's parent.]

Just committed this to CVS. Thanks.
---
Brett McLaughlin            <http://www.newInstance.com>
Lutris Technologies         <http://www.lutris.com>
Author, "Java and XML" <http://www.oreilly.com/catalog/javaxml2>