new_contents: from django import template
  from django.template.defaultfilters import stringfilter
  from django.utils.safestring import mark_safe
  
  from us_ignite.common import output
  
  register = template.Library()
  
  
  @register.filter(is_safe=True)
  @stringfilter
  def markdown(value):
      return mark_safe(output.to_html(value))
  
subject: Add template tag to render ``markdown``.