Added some macros to simplify code

app/serializers/post_serializer.rb

@@ -40,7 +40,8 @@ class PostSerializer < BasicPostSerializer
              :hidden,
              :hidden_reason_id,
              :deleted_at,
-             :trust_level
+             :trust_level,
+             :deleted_by
 
 
   def moderator?
@@ -72,7 +73,6 @@ class PostSerializer < BasicPostSerializer
   end
 
   def link_counts
-
     return @single_post_link_counts if @single_post_link_counts.present?
 
     # TODO: This could be better, just porting the old one over