Datenschnittstelle erweitert

GuiWPF/App.xaml.cs

@@ -1,4 +1,8 @@
-using System;
+using DichtheitManagement.Contract;
+using GuiWPF.ViewModel;
+using Mappings;
+using Ninject;
+using System;
 using System.Collections.Generic;
 using System.Configuration;
 using System.Data;
@@ -16,8 +20,16 @@ namespace GuiWPF
         protected override void OnStartup(StartupEventArgs e)
         {
             base.OnStartup(e);
+            
+
+            
+#if !DEBUG
+            MessageBox.Show("Kein gültiger Lizenz gefunden!");
+            Environment.Exit(0);
+#else  
             var window = new MainWindow() { DataContext = new MainWindowViewModel() };
             window.Show();
+#endif
         }
     }
 }