Xalan-J's 2.2.0 packaging

[Isaac S.]

I think there's a bit of a mess in the way Xalan-J is packaged. For example, I couldn't find any javadocs for the javax.xml.transform.* classes.   Xerces, on the other hand, supplies an easy access to any needed documentation via its index page (index.html inside the docs folder).   Another thing is concerning the source dist. The xml-commons sources are inside a tar.gz file, which makes it a little awkward to access it from an IDE (such as the Eclipse project).         - Isaac