began working on skin system.

RecrownedAthenaeum/UI/Skin/Definitions/ISkinDefinition.cs

@@ -0,0 +1,13 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace RecrownedAthenaeum.UI.Skin.Definitions
+{
+    public interface ISkinDefinition
+    {
+        Type UIModuleType { get; }
+    }
+}