Added Classes for detecting Root Elements of Hamann-Collections

HaWeb/Views/Admin/Upload/Index.cshtml

@@ -1,3 +1,4 @@
+@model UploadViewModel;
 Hello from Upload Index!
 
 <form id="uploadForm" action="Upload" method="post" 
@@ -18,6 +19,11 @@ Hello from Upload Index!
     </div>
 </form>
 
+@foreach (var item in Model.AvailableRoots.OrderBy(x => x.Item1))
+{
+  <div>@item.Item1</div>
+}
+
 @section Scripts {
     <script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"
             asp-fallback-src="~/lib/jquery/dist/jquery.min.js"