add some icons and only store members by resource

gtk-helpers.go

@@ -70,10 +70,10 @@ func switchToTab(jid string, w *gtk.Window) {
 			var ocu OccupantID
 			u.Get(&mu)
 			u.Get(&ocu)
-			id := ocu.ID
-			if id == "" {
-				id = JidMustParse(u.From).Resource
-			}
+			//id := ocu.ID
+			//if id == "" {
+			id := JidMustParse(u.From).Resource
+			//}
 
 			nick_label := gtk.NewLabel(JidMustParse(u.From).Resource)
 			nick_label.SetEllipsize(pango.EllipsizeEnd)