updated .todo, scenes/infinity.fart with a second light source

git-svn-id: svn://anubis/fart/trunk@193 7f9b0f55-74a9-4bce-be96-3c2cd072584d

.todo

@@ -1,7 +1,5 @@
 FART To-Do List
 ===============
-- Recurse for reflection
-- Continue for transparency
 - Scan for cameras before scene items
 - Test subtractions of subtractions
 - Add built-in timing around Scene::render()

scenes/infinity.fart

@@ -45,4 +45,9 @@ scene
     {
         position <1, -1, 1>
     }
+
+    light
+    {
+        position <-1, 1, -1>
+    }
 }