Moved some display stuff to engine. Not certain this was the right decision,

but it may be wanted for MicroWorld projects which are not simply the
education-oriented rule engine.

src/mw_ui/render_world.clj

@@ -60,6 +60,7 @@
        (str "Generation " generation)]]))
 
 (defn render-inspector
+  "Render in Hiccup format the HTML content of an inspector on this cell."
   [cell table]
   [:table {:class "music-ruled"}
    [:tr
@@ -71,4 +72,3 @@
    (map #(vector :tr (vector :th %)(vector :td (cell %))) (keys cell))])
 
 
-