Lights, colored items (only used for wires atm)

Subsurface/Items/ItemPrefab.cs

@@ -11,7 +11,7 @@ namespace Subsurface
 {
     class ItemPrefab : MapEntityPrefab
     {
-        static string contentFolder = "Content/Items/";
+        //static string contentFolder = "Content/Items/";
 
         string configFile;
 
@@ -55,6 +55,11 @@ namespace Subsurface
             get { return offsetOnSelected; }
         }
 
+        public Vector2 Size
+        {
+            get { return size; }
+        }
+
         public override void UpdatePlacing(SpriteBatch spriteBatch, Camera cam)
         {
             Vector2 position = Submarine.MouseToWorldGrid(cam);