#2 allow %param.ent in DOCTYPE, update to the latest JDom

[Anton Tagunov]

Hello, XWeb developers!

I had a problem, my xweb doc
contained

<!DOCTYPE book [
<!ENTITY % param.ent
SYSTEM "param.ent">
%param.ent;
]>

and I
couldn't get over it. Then I updated to the latest JDom
and
switched to SAXBuilder. It helped as I
passed
org.xml.sax.InputSource( file-uri ) to it and so
the
param.ent systemid could be resolved.