code: def getrmlsthelper(self):
          
          # Set the path/name of the folder to contain the new alleles and profile
          newfolder = os.path.join(self.path, self.analysistype)
          # Create the path
          make_path(newfolder)
          # Create arguments to feed into the rest_auth_class script
          args = ArgumentParser
          args.secret_file = os.path.join(self.credentials, 'secret.txt')
          args.file_path = os.path.join(self.credentials)
          args.output_path = newfolder
          args.logging = self.logging
          rmlst = rest_auth_class.REST(args)
          rmlst.secret_finder()
          rmlst.get_request_token()
          rmlst.get_access_token()
          # Download the profile and alleles
          rmlst.main()
          # Get the new alleles into a list, and create the combinedAlleles file
          alleles = glob(os.path.join(newfolder, '*.tfa'))
          self.combinealleles(newfolder, alleles)
docs: Makes a system call to rest_auth.py, a Python script modified from
          https://github.com/kjolley/BIGSdb/tree/develop/scripts/test
          And downloads the most up-to-date rMLST profile and alleles