feat: translation support

See #483

pkg/web/web.go

@@ -3,11 +3,13 @@ package web
 
 import (
 	"encoding/json"
-	"fmt"
+	"errors"
 	"io"
 	"net/http"
 	"os"
 	"time"
+
+	"github.com/leonelquinteros/gotext"
 )
 
 // Timeout is the time it takes before a web request bails out waiting for a
@@ -40,7 +42,7 @@ func GetFile(filepath string, url string) (err error) {
 	defer resp.Body.Close()
 
 	if resp.StatusCode != http.StatusOK {
-		return fmt.Errorf("bad status: %s", resp.Status)
+		return errors.New(gotext.Get("bad status: %s", resp.Status))
 	}
 
 	_, err = io.Copy(out, resp.Body)