Merge branch 'renavigatorumbau' into sewerdamages

# Conflicts:
#	DaSaSo.Wpf/HostBuilders/AddViewModelsHostBuilderExtensions.cs

DaSaSo.ViewModel/State/Navigation/ViewModelDelegateRenavigator.cs

@@ -7,19 +7,20 @@ using System.Threading.Tasks;
 
 namespace DaSaSo.ViewModel.State.Navigation
 {
-    public class ViewModelDelegateRenavigator : IRenavigator
+    public class ViewModelDelegateRenavigator<TViewModel> : IRenavigator where TViewModel: BaseViewModel
     {
         private readonly IMainWindowNavigator _navigator;
-        
+        private readonly CreateViewModel<TViewModel> _createViewModel;
 
-        public ViewModelDelegateRenavigator(IMainWindowNavigator navigator)
+        public ViewModelDelegateRenavigator(IMainWindowNavigator navigator, CreateViewModel<TViewModel> createViewModel)
         {
             _navigator = navigator;
+            _createViewModel = createViewModel;
         }
 
-        public void Renavigate(BaseViewModel target)
+        public void Renavigate()
         {
-            _navigator.CurrentViewModel = target;
+            _navigator.CurrentViewModel = _createViewModel();
         }
     }
 }