def parse_bundle_collection(body)
        dom = parse_and_validate_response(body, :root_name => 'bundles')
        dom.root.elements.collect('bundle') { |xml| Bundle.from_rexml(xml) }
      end
def parse_bundle_collection(body)
        dom = parse_and_validate_response(body, :root_name => 'bundles')
        dom.root.elements.collect('bundle') { |xml| Bundle.from_rexml(xml) }
      end
Parses a response containing a collection of Bundles
 and returns an array of <tt>WWW::Delicious::Bundle</tt>.