Add (a bad) comparison to goorgeous to github pages

The stylesheet would have to be adapted to get a fair visual comparison - but
this should be enough for comparing behavior

etc/_goorgeous.go

@@ -0,0 +1,34 @@
+package main
+
+import (
+	"io/ioutil"
+	"log"
+	"os"
+
+	"github.com/chaseadamsio/goorgeous"
+	"github.com/russross/blackfriday"
+)
+
+func main() {
+	defer func() {
+		if err := recover(); err != nil {
+			log.Print(err)
+		}
+	}()
+	log.SetFlags(0)
+	log.SetOutput(os.Stdout)
+
+	path := os.Args[1]
+	in, err := ioutil.ReadFile(path)
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	flags := blackfriday.HTML_USE_XHTML
+	flags |= blackfriday.LIST_ITEM_BEGINNING_OF_LIST
+	flags |= blackfriday.HTML_FOOTNOTE_RETURN_LINKS
+	parameters := blackfriday.HtmlRendererParameters{}
+	parameters.FootnoteReturnLinkContents = "<sup>↩</sup>"
+	renderer := blackfriday.HtmlRendererWithParameters(flags, "", "", parameters)
+	log.Print(string(goorgeous.Org(in, renderer)))
+}