init service

app/controllers/AttachController.go

@@ -207,6 +207,4 @@ func (c Attach) DownloadAll(noteId string) revel.Result {
 //    file, _ := os.Open(dir + "/" + filename)
 	// fw.Seek(0, 0)
     return c.RenderBinary(fw, filename, revel.Attachment, time.Now()) // revel.Attachment
-}
-
-	
+}