added initial favicon

pkg/server/handler.go

@@ -73,6 +73,9 @@ func staticHandler(ctx *Context) {
 		err = ctx.Write(ctx.Srv.res["bootstrap.css"])
 	case "/custom.css":
 		err = ctx.Write(ctx.Srv.res["custom.css"])
+	case "/favicon.ico":
+		ctx.SetHeader("Content-Type", "image/x-icon")
+		err = ctx.Write(ctx.Srv.res["favicon.ico"])
 	}
 	if err != nil {
 		log.Println("static:", err)

pkg/server/routes.go

@@ -14,6 +14,11 @@ var routes = []route{
 		indexHandler,
 		[]string{"GET"},
 	},
+	{
+		"/favicon.ico",
+		staticHandler,
+		[]string{"GET"},
+	},
 	{
 		"/bootstrap.css",
 		staticHandler,