/**
 * @class SucceedOnEvent
 * @extends jibo.bt.Decorator
 * @memberof jibo.bt.decorators
 * @description
 * Succeeds the behavior it's decorating when an event is emitter from a behavior tree's
 * global `emitter`.
 * @param {Object} options See {@link jibo.bt.Decorator|Decorator} for all options.
 * @param {String} options.eventName - The name of the event to listen for.
 * @param {Function} options.onEvent - Called when the event is fired. Any payload with the event is passed in.
 */