Datamodel - Simplified some things

src/Artemis.UI/DataModelVisualization/DataModelGroupViewModel.cs

@@ -0,0 +1,11 @@
+using Artemis.Core.Plugins.Abstract.DataModels.Attributes;
+using Stylet;
+
+namespace Artemis.UI.DataModelVisualization
+{
+    public abstract class DataModelVisualizationViewModel : PropertyChangedBase
+    {
+        public DataModelPropertyAttribute PropertyDescription { get; protected set; }
+        public DataModelViewModel Parent { get; protected set; }
+    }
+}