* Some major bug fixes related to post sets. Tests for pools and favorites were added.

* Refactored the favorites code a bit. Adding a favorite from either an user or a post now works and will update all necessary records.

app/logical/post_sets/favorite.rb

@@ -1,7 +1,7 @@
 module PostSets
   module Favorite
     def user
-      @user ||= User.find(params[:id])
+      @user ||= ::User.find(params[:id])
     end
     
     def tags
@@ -19,11 +19,15 @@ module PostSets
     end
     
     def count
-      @count ||= Favorite.count(user.id)
+      @count ||= relation.count
     end
 
     def posts
-      @posts ||= user.favorites(pagination_options)
+      @posts ||= slice(relation).map(&:post)
+    end
+    
+    def relation
+      ::Favorite.model_for(user.id).where("user_id = ?", user.id).order("id desc")
     end
   end  
 end