   def call(map, "tag", [:image, _, value]), do: RssFeed.parse(map, "image", value)
 
   def call(_, "image", [:title, _, [value]]), do: %{image_title: value}
+
   def call(_, "image", [:url,   _, [value]]), do: %{image_url: value}
+
   def call(map, "image", [:link,  _, _]), do: map
 
   def call(map, "tag", [:"itunes:image", attr, _]) do

  end

  def call("episode-contributor", [:"atom:name", _ , [value]]), do: %{name: value}
  def call("episode-contributor", [:"atom:uri", _ , [value]]),  do: %{uri: value}
end

# tags to ignore
  def call(map, "tag", [:"feedpress:locale", _, _]), do: map

  def call(map, "tag", [:"fyyd:verify", _, _]),      do: map

  def call(map, "tag", [:"itunes:block", _, _]),     do: map


