WIP with data binding - bis...

ModernKeePass/ViewModels/EntryVm.cs

@@ -14,6 +14,7 @@ namespace ModernKeePass.ViewModels
         public string URL { get; private set; }
         public string Notes { get; private set; }
 
+        public EntryVm() { }
         public EntryVm(PwEntry entry)
         {
             Title = entry.Strings.GetSafe(PwDefs.TitleField).ReadString();

ModernKeePass/ViewModels/GroupVm.cs

@@ -17,6 +17,8 @@ namespace ModernKeePass.ViewModels
             }
         }
 
+        public GroupVm() { }
+
         public GroupVm(PwGroup group)
         {
             Name = group.Name;

ModernKeePass/ViewModels/Test.cs

@@ -0,0 +1,8 @@
+
+namespace ModernKeePass.ViewModels
+{
+    public class Test
+    {
+        public string Title { get; set; }
+    }
+}