require 'yaml'
require 'rhet-butler/slide'
require 'rhet-butler/slide-group'
require 'rhet-butler/slide-includer'
require 'rhet-butler/layout-rule'

#YAML.add_tag('!slide', RhetButler::Slide)
#YAML.add_tag('!group', RhetButler::SlideGroup)
#YAML.add_tag('!include', RhetButler::Includer)
#YAML.add_tag('!layout-rule', RhetButler::LayoutRule)