add comments to user profile

app/presenters/user_presenter.rb

@@ -70,7 +70,7 @@ class UserPresenter
   end
   
   def comments(template)
-    template.link_to(Comment.for_user(user.id).count, template.comments_path(:search => {:creator_id => user.id}))
+    template.link_to(Comment.for_creator(user.id).count, template.comments_path(:search => {:creator_id => user.id}))
   end
   
   def post_versions(template)

app/views/users/show.html.erb

@@ -44,6 +44,9 @@
 
       <dt>Approvals</dt>
       <dd><%= @presenter.approvals(self) %></dd>
+      
+      <dt>Comments</dt>
+      <dd><%= @presenter.comments(self) %></dd>
 
       <dt>Feedback</dt>
       <dd><%= @presenter.feedbacks(self) %></dd>