CreditNote: Remove calc time and add Variant.Date

Elwig/Documents/CreditNote.cs

@@ -46,8 +46,8 @@ namespace Elwig.Documents {
             Aside = Aside.Replace("</table>", "") +
                 $"<thead><tr><th colspan='2'>Gutschrift</th></tr></thead><tbody>" +
                 $"<tr><th>TG-Nr.</th><td>{(p.Credit != null ? $"{p.Credit.Year}/{p.Credit.TgNr:000}" : "-")}</td></tr>" +
+                $"<tr><th>Datum</th><td>{p.Variant.Date:dd.MM.yyyy}</td></tr>" +
                 $"<tr><th>Überw. am</th><td>{p.Variant.TransferDate:dd.MM.yyyy}</td></tr>" +
-                $"<tr><th>Datum/Zeit</th><td>{p.Credit?.ModifiedTimestamp:dd.MM.yyyy} / {p.Credit?.ModifiedTimestamp:HH:mm}</td></tr>" +
                 $"</tbody></table>";
             Text = App.Client.TextCreditNote;
             DocumentId = $"Tr.-Gutschr. " + (p.Credit != null ? $"{p.Credit.Year}/{p.Credit.TgNr:000}" : p.MgNr);

Elwig/Windows/PaymentAdjustmentWindow.xaml.cs

@@ -23,6 +23,8 @@ namespace Elwig.Windows {
                 SeasonLocked = ctx.Seasons.Find(Year + 1) != null;
             }
             Title = $"Auszahlung anpassen - Lese {Year} - Elwig";
+            AutoAdjustBsButton.IsEnabled = !SeasonLocked;
+            UnAdjustBsButton.IsEnabled = !SeasonLocked;
 
             AllowanceKgInput.Text = $"{App.Client.AutoAdjustBs.AllowanceKg}";
             AllowanceBsInput.Text = $"{App.Client.AutoAdjustBs.AllowanceBs}";