old_contents: # -*- coding: utf-8 -*-
  from __future__ import print_function
  from __future__ import unicode_literals
  from __future__ import division
  
  from django.contrib.gis.db import models
  
  from treemap.models import MapFeature
  
  
  class PolygonalMapFeature(MapFeature):
      area_field_name = 'polygon'
      skip_detail_form = True
  
      polygon = models.MultiPolygonField(srid=3857)
  
  
  class Bioswale(PolygonalMapFeature):
      pass
  
new_contents: # -*- coding: utf-8 -*-
  from __future__ import print_function
  from __future__ import unicode_literals
  from __future__ import division
  
  from django.contrib.gis.db import models
  
  from treemap.models import MapFeature
  
  
  class PolygonalMapFeature(MapFeature):
      area_field_name = 'polygon'
      skip_detail_form = True
  
      polygon = models.MultiPolygonField(srid=3857)
  
  
  class Bioswale(PolygonalMapFeature):
      collection_udf_defaults = {
          'Stewardship': [
              {'name': 'Action',
               'choices': ['Watered',
                           'Pruned',
                           'Mulched, Had Compost Added, or Soil Amended',
                           'Cleared of Trash or Debris'],
               'type': 'choice'},
              {'type': 'date',
               'name': 'Date'}],
      }
  
subject: Add placeholder defaults for bioswale stewardship