docs: function SagaModel (id) {
    if (!id || !_.isString(id)) {
      var err = new Error('No id injected!');
      debug(err);
      throw err;
    }
  
    this.attributes = {};
  
    this.id = id;
  
    this.destroyed = false;
  
    this.commandsToSend = [];
  
    this.actionOnCommit = 'create';
  }