code: def record(message=None, timestamp=None, level=None, category=None,
             data=None, type=None, processor=None):
      
      if timestamp is None:
          timestamp = time()
      for ctx in raven.context.get_active_contexts():
          ctx.breadcrumbs.record(timestamp, level, message, category,
                                 data, type, processor)
docs: Records a breadcrumb for all active clients.  This is what integration
      code should use rather than invoking the `captureBreadcrumb` method
      on a specific client.