Chris@1295: require 'awesome_nested_set/awesome_nested_set' Chris@1295: ActiveRecord::Base.send :extend, CollectiveIdea::Acts::NestedSet Chris@1295: Chris@1295: if defined?(ActionView) Chris@1295: require 'awesome_nested_set/helper' Chris@1295: ActionView::Base.send :include, CollectiveIdea::Acts::NestedSet::Helper Chris@1295: end