Profiles - Improved handling of enabling/disabling plugins

src/Artemis.Core/Services/Interfaces/ILayerService.cs

@@ -23,6 +23,12 @@ namespace Artemis.Core.Services.Interfaces
         /// <param name="layer">The layer to remove the active brush from</param>
         void RemoveLayerBrush(Layer layer);
 
+        /// <summary>
+        ///     Deactivates the currently active layer brush from the <see cref="Layer" /> but keeps all settings     
+        /// </summary>
+        /// <param name="layer">The layer to deactivate the active brush on</param>
+        void DeactivateLayerBrush(Layer layer);
+
         /// <summary>
         ///     Instantiates and adds the <see cref="BaseLayerBrush" /> described by the provided
         ///     <see cref="LayerBrushDescriptor" />