Data model visualization - Moved services and VMs to UI.Shared

Data model visualization - Added support for custom display VMs
Data model visualization - Added framework for custom input VMs
Shared UI - Made internal converters public

src/Artemis.UI.Shared/DataModelVisualization/Shared/DataModelViewModel.cs

@@ -0,0 +1,60 @@
+using System.Reflection;
+using Artemis.Core.Extensions;
+using Artemis.Core.Plugins.Abstract.DataModels.Attributes;
+using Artemis.UI.Shared.Services;
+using Stylet;
+
+namespace Artemis.UI.Shared.DataModelVisualization.Shared
+{
+    public class DataModelViewModel : DataModelVisualizationViewModel
+    {
+        private readonly IDataModelVisualizationService _dataModelVisualizationService;
+        private BindableCollection<DataModelVisualizationViewModel> _children;
+
+        internal DataModelViewModel()
+        {
+            Children = new BindableCollection<DataModelVisualizationViewModel>();
+        }
+
+        internal DataModelViewModel(PropertyInfo propertyInfo, object model, DataModelPropertyAttribute propertyDescription, DataModelVisualizationViewModel parent,
+            IDataModelVisualizationService dataModelVisualizationService)
+        {
+            _dataModelVisualizationService = dataModelVisualizationService;
+            PropertyInfo = propertyInfo;
+            Model = model;
+            PropertyDescription = propertyDescription;
+            Parent = parent;
+            Children = new BindableCollection<DataModelVisualizationViewModel>();
+
+            PopulateProperties();
+        }
+
+        public BindableCollection<DataModelVisualizationViewModel> Children
+        {
+            get => _children;
+            set => SetAndNotify(ref _children, value);
+        }
+
+        public void PopulateProperties()
+        {
+            Children.Clear();
+            foreach (var propertyInfo in Model.GetType().GetProperties())
+            {
+                var child = CreateChild(_dataModelVisualizationService, propertyInfo);
+                if (child != null)
+                    Children.Add(child);
+            }
+        }
+
+        public override void Update()
+        {
+            if (PropertyInfo != null && PropertyInfo.PropertyType.IsStruct())
+                Model = PropertyInfo.GetValue(Parent.Model);
+
+            foreach (var dataModelVisualizationViewModel in Children)
+                dataModelVisualizationViewModel.Update();
+
+            UpdateListStatus();
+        }
+    }
+}