gistfile1.rb

  has_many :specialty_taggings
  has_many :specialties, :through => :specialty_taggings, :source => :tag
  has_many :notification_tags, :through => :specialty_taggings, :source => :tag

  def notification_tags_with_all
    all_notification_tags ? Tag.public.for_picker : notification_tags_without_all
  end
  class ActiveRecord::NamedScope::Scope
    def loaded?
      false
    end
  end
  alias_method_chain  :notification_tags, :all