Update on ATOM support in RSS Viewer for Konfabulator

Okay, it looks like the parser I am using now just won’t work — it doesn’t appear to retrieve XML node attributes properly, and ATOM feeds seem to use href attributes in their <link> tags to link to stuff, as opposed to RSS/RDF which uses the contents of the tag. So I’m switching to this much newer and better XML Parser for Javascript, which closely follows the org.w3c.dom parser classes in Java. It means I’ll have to rewrite the feed parsing, but that’s really not a huge deal.