old_contents: from __future__ import absolute_import
  from couchdbkit.ext.django.schema import *
  from dimagi.ext.jsonobject import USecDateTimeMeta, \
      DateTimeProperty, OldDateTimeProperty
  from dimagi.utils.couch.database import SafeSaveDocument
  
  
  OldDateTimeProperty = OldDateTimeProperty
  OldDocument = Document
  OldDocumentSchema = DocumentSchema
  OldSafeSaveDocument = SafeSaveDocument
  
  DateTimeProperty = DateTimeProperty
  
  
  class Document(OldDocument):
      Meta = USecDateTimeMeta
  
  
  class DocumentSchema(OldDocumentSchema):
      Meta = USecDateTimeMeta
  
  
  class SafeSaveDocument(OldSafeSaveDocument):
      Meta = USecDateTimeMeta
  
new_contents: from __future__ import absolute_import
  from couchdbkit.ext.django.schema import *
  from dimagi.ext.jsonobject import USecDateTimeMeta, \
      DateTimeProperty, OldDateTimeProperty
  from dimagi.utils.couch.database import SafeSaveDocument
  
  __all__ = ['Property', 'StringProperty', 'IntegerProperty',
              'DecimalProperty', 'BooleanProperty', 'FloatProperty',
              'DateTimeProperty', 'DateProperty', 'TimeProperty',
              'dict_to_json', 'list_to_json', 'value_to_json',
              'dict_to_python', 'list_to_python',
              'convert_property', 'DocumentSchema', 'Document',
              'SchemaProperty', 'SchemaListProperty', 'ListProperty',
              'DictProperty', 'StringDictProperty', 'StringListProperty',
              'SchemaDictProperty', 'SetProperty', 'SafeSaveDocument']
  
  
  OldDateTimeProperty = OldDateTimeProperty
  OldDocument = Document
  OldDocumentSchema = DocumentSchema
  OldSafeSaveDocument = SafeSaveDocument
  
  DateTimeProperty = DateTimeProperty
  
  
  class Document(OldDocument):
      Meta = USecDateTimeMeta
  
  
  class DocumentSchema(OldDocumentSchema):
      Meta = USecDateTimeMeta
  
  
  class SafeSaveDocument(OldSafeSaveDocument):
      Meta = USecDateTimeMeta
  
subject: add __all__ to couchdbkit ext