code: function (evtOrId, callback) {
      if (typeof evtOrId === 'object') {
        evtOrId = evtOrId.id;
      }
      this.store.setEventToDispatched(evtOrId, callback);
    }
docs: Sets the given event to dispatched.
  @param {Object || String} evtOrId  the event object or its id
  @param {Function}         callback the function that will be called when this action has finished [optional]