Use MarkdownSectionController on item page

src/coffee/controllers/markdown_section_controller.coffee

@@ -48,13 +48,14 @@ module.exports = class MarkdownSectionController extends BaseController
         return '' unless @model
 
         tree = markdown.parse @model, 'Maruku'
-        refs = tree[1].references
 
         findLinkRefs = (node)=>
+            logger.verbose "inspecting a #{node[0]}"
             if node[0] is 'link_ref'
-                name = node[2]
+                logger.verbose "looking for item named: #{node[2]}"
                 item = @modPack.findItemByName node[2]
                 if item?
+                    logger.verbose "found item #{item.slug}, updating link"
                     node[0] = 'link'
                     node[1].href = Url.item itemSlug:item.slug.item, modSlug:item.slug.mod
                     delete node[1].ref
@@ -65,7 +66,9 @@ module.exports = class MarkdownSectionController extends BaseController
                             findLinkRefs node[index]
                             logger.outdent()
 
+        logger.verbose "replacing wiki-style links"
         findLinkRefs tree
+        logger.verbose "finished"
 
         html = markdown.renderJsonML markdown.toHTMLTree tree
         return html