Project restructure completed. All editors now contained within a single Project.

Note that some things are still broken from the migration, but will be addressed.

Mud Designer/MudEngine/Attributes/UnusableAttribute.cs

@@ -0,0 +1,26 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+
+namespace MudDesigner.MudEngine.Attributes
+{
+    [AttributeUsage(AttributeTargets.Class | AttributeTargets.Struct)]
+    public class UnusableAttribute : System.Attribute
+    {
+        private bool _IsUseable;
+        public UnusableAttribute (bool useable)
+        {
+            _IsUseable = useable;
+        }
+
+        /// <summary>
+        /// Sets if the class can be instanced or not. Regardless of what Type it inherits from
+        /// </summary>
+        public bool IsUseable
+        {
+            get;
+            set;
+        }
+    }
+}