Data model - Added data model visualization view model

Debugger - Split debugger into different tabs
Debugger - Added data model debugger

src/Artemis.UI/Services/DataModelVisualizationService.cs

@@ -17,7 +17,7 @@ namespace Artemis.UI.Services
         {
             var viewModel = new DataModelViewModel();
             foreach (var dataModelExpansion in _dataModelService.DataModelExpansions)
-                viewModel.Children.Add(new DataModelViewModel(dataModelExpansion, dataModelExpansion.DataModelDescription, viewModel));
+                viewModel.Children.Add(new DataModelViewModel(null,dataModelExpansion, dataModelExpansion.DataModelDescription, viewModel));
 
             return viewModel;
         }