app/models/pulitzer/post.rb in pulitzer-0.0.3 vs app/models/pulitzer/post.rb in pulitzer-0.0.4

@@ -2,12 +2,13 @@
   class Post < ActiveRecord::Base
     extend ::FriendlyId
     belongs_to :post_type
     has_many :content_elements, dependent: :destroy
     has_many :post_tags, dependent: :destroy
-    has_many :tags, through: :post_tags
     delegate :post_type_content_element_types, to: :post_type
     friendly_id :title, use: [:slugged, :finders]
+
+    TAG_MODELS = ["Pulitzer::Tag"] + Pulitzer.tagging_models
 
     def content_element(label)
       self.content_elements.find_by(label: label)
     end