UI VM factories - Shortened names for readibility

Layer properties - Ensure only LayerBrushes can add properties and make sure that method instantiates a keyframe engine
Layer properties UI - Respond to properties being added/removed

src/Artemis.UI/Screens/Module/ProfileEditor/LayerProperties/LayerPropertyViewModel.cs

@@ -16,8 +16,7 @@ namespace Artemis.UI.Screens.Module.ProfileEditor.LayerProperties
         private readonly IProfileEditorService _profileEditorService;
         private bool _keyframesEnabled;
 
-        public LayerPropertyViewModel(BaseLayerProperty layerProperty, LayerPropertyViewModel parent, ILayerPropertyViewModelFactory layerPropertyViewModelFactory, IKernel kernel,
-            IProfileEditorService profileEditorService)
+        public LayerPropertyViewModel(BaseLayerProperty layerProperty, LayerPropertyViewModel parent, IKernel kernel, IProfileEditorService profileEditorService)
         {
             _kernel = kernel;
             _profileEditorService = profileEditorService;
@@ -28,8 +27,7 @@ namespace Artemis.UI.Screens.Module.ProfileEditor.LayerProperties
             Children = new List<LayerPropertyViewModel>();
             IsExpanded = layerProperty.ExpandByDefault;
 
-            foreach (var child in layerProperty.Children)
-                Children.Add(layerPropertyViewModelFactory.Create(child, this));
+            Parent?.Children.Add(this);
         }
 
         public BaseLayerProperty LayerProperty { get; }
@@ -78,15 +76,5 @@ namespace Artemis.UI.Screens.Module.ProfileEditor.LayerProperties
             match.Initialize(this);
             return match;
         }
-
-        public IEnumerable<LayerPropertyViewModel> GetAllChildren()
-        {
-            var children = new List<LayerPropertyViewModel>();
-            children.AddRange(Children);
-            foreach (var layerPropertyViewModel in children) 
-                children.AddRange(layerPropertyViewModel.GetAllChildren());
-
-            return children;
-        }
     }
 }