class Sanitize

def initialize(config = {})

Returns a new Sanitize object initialized with the settings in _config_. 
def initialize(config = {})
  @config       = Config::DEFAULT.merge(config)
  @transformers = Array(@config[:transformers].dup)
  # Default transformers. These always run at the end of the transformer
  # chain, after any custom transformers.
  @transformers <<
      Transformers::CleanComment <<
      Transformers::CleanCDATA <<
      Transformers::CleanElement.new(@config)
end