Stock from Github repo

- WPF Client (empty)
- MVVM code base (limited)
- Images, Sprites, and other Rss

SharedLibraries/SeriusSoft/MVVM/Interfaces/IBackedByModel.cs

@@ -0,0 +1,8 @@
+namespace SeriusSoft.Frameworks.MVVM.ViewModels
+{
+  public interface IBackedByModel
+  {
+    bool IsNew { get; }
+    bool IsBacked { get; set; }
+  }
+}

SharedLibraries/SeriusSoft/MVVM/Interfaces/IBatchable.cs

@@ -0,0 +1,9 @@
+namespace SeriusSoft.Frameworks.MVVM.Core
+{
+  public interface IBatchable
+  {
+    bool IsInBatchMode { get; set; }
+    void Begin_ViewModelUpdates();
+    void End_ViewModelUpdates();
+  }
+}