# File lib/taggable.rb, line 612
        def tagged_with_all?(tags, options = {})
            options = { :separator => ' ', :reload => false }.merge(options)
            requested= ActiveRecord::Acts::Taggable.split_tag_names(tags, options[:separator], normalizer)
            tag_names(options[:reload]) if options[:reload]
            requested.each {|tag_name| 
                return false if !tag_names.include?(tag_name)
            }
            return true
        end