old_contents: from data_collection.management.commands import BaseXpressWebLookupCsvImporter
  
  class Command(BaseXpressWebLookupCsvImporter):
      council_id      = 'E08000007'
      addresses_name  = 'StockportPropertyPostCodePollingStationWebLookup-2017-02-16.CSV'
      stations_name   = 'StockportPropertyPostCodePollingStationWebLookup-2017-02-16.CSV'
      elections       = [
          'mayor.greater-manchester.2017-05-04',
          'parl.2017-06-08'
      ]
  
new_contents: from data_collection.management.commands import BaseXpressWebLookupCsvImporter
  
  class Command(BaseXpressWebLookupCsvImporter):
      council_id      = 'E08000007'
      addresses_name  = 'parl.2017-06-08/Version 1/PropertyPostCodePollingStationWebLookup-2017-05-18.CSV'
      stations_name   = 'parl.2017-06-08/Version 1/PropertyPostCodePollingStationWebLookup-2017-05-18.CSV'
      elections       = ['parl.2017-06-08']
  
subject: update Stockport script for parl.2017-06-08 (closes #893)