Shared UI - Resolved all remaining warnings

UI - Resolved all remaining warnings
Layer properties - Fixed DisableKeyframes layer property attribute not being applied

src/Artemis.UI.Shared/Plugins/LayerBrushes/LayerBrushConfigurationDialog.cs

@@ -15,11 +15,6 @@ namespace Artemis.UI.Shared.LayerBrushes
     /// </summary>
     public abstract class LayerBrushConfigurationDialog : ILayerBrushConfigurationDialog
     {
-        /// <summary>
-        ///     The layer brush this dialog belongs to
-        /// </summary>
-        internal BaseLayerBrush LayerBrush { get; set; }
-
         /// <summary>
         ///     The type of view model the tab contains
         /// </summary>