code: def status(self):
          
          return {
              self.original: {
                  'formatted_filename': self.out_location,
                  'state': self.state,
                  'messages': '\n\t'.join(self.messages),
              }
          }
docs: Provides current status of processing episode.
  
          Structure of status:
  
              original_filename => formatted_filename, state, messages
  
          :returns: mapping of current processing state
          :rtype: dict