Changed the "allowBody" to be a "component" node attribute in the clay xml
configuration DTD. Removed the code with an assumed name in the attributes
collection. Added the new attribute to the ComponentBean and extend the logic
in the ComponentConfigBean to resolve inheritance on the new attribute.
This change will allow the original suggested patch to PropUtils.
I also did some more cleanup work. I added documentation to the DTD under the
class path that is used by the digester when network connectivity is not
available. Added some comments to the base clay view-confg.xml