text: """
  The Core module provides an entry point for Gaphor's core constructs.
  
  An average module should only need to import this module.
  """
  
  from gaphor.action import action, primary
  from gaphor.i18n import gettext
  from gaphor.services.eventmanager import event_handler
  from gaphor.transaction import Transaction, transactional
  