      'JSONRenderer',
      'DocumentingHTMLRenderer',
      'DocumentingXHTMLRenderer',
      'DocumentingPlainTextRenderer',
      'XMLRenderer'
  )
  
  
  class BaseRenderer(object):
      """
 
</s> remove                       XMLRenderer )
 </s> add                       XMLRenderer,
                      YAMLRenderer ) </s> remove from decimal import Decimal
import re
 </s> add 
    'XMLRenderer',
    'YAMLRenderer'
      'JSONRenderer',
      'DocumentingHTMLRenderer',
      'DocumentingXHTMLRenderer',
      'DocumentingPlainTextRenderer',
    'XMLRenderer',
    'YAMLRenderer'
  )
  
  
  class BaseRenderer(object):
      """
keep keep keep keep replace keep keep keep keep keep
 Very basic YAML support. Probably needs some tweaking, and definitely needs tests. 
djangorestframework/renderers.py