FEATURE: bookmark topic button

app/models/post_action_type.rb

@@ -7,8 +7,14 @@ class PostActionType < ActiveRecord::Base
     end
 
     def types
-      @types ||= Enum.new(:bookmark, :like, :off_topic, :inappropriate, :vote,
-                          :notify_user, :notify_moderators, :spam)
+      @types ||= Enum.new(:bookmark,
+                          :like,
+                          :off_topic,
+                          :inappropriate,
+                          :vote,
+                          :notify_user,
+                          :notify_moderators,
+                          :spam)
     end
 
     def auto_action_flag_types

app/models/topic_user.rb

@@ -280,7 +280,6 @@ SQL
   end
 
   def self.ensure_consistency!(topic_id=nil)
-
     update_post_action_cache
 
     # TODO this needs some reworking, when we mark stuff skipped