cpprookie

@tizmagik Sorry to reply so late. Of course you can! my last suggestion is that readme needs upgrade. For exmaple, remove es5 example code because es6 is so popular today....

Logic broken [here](https://github.com/GregorBiswanger/rxjs-fruits/blob/18c4e3dd65/src/app/game/shared/level.service.ts#L57)? ```JavaScript this.currentLevelIndex = this.nextUnsolvedLevelIndex(); ``` `nextUnsolvedLevelIndex` will return `undefined` after all levels finished. Thus setting `currentLevelIndex` as `undefined` caused no valid level as correct reference.

Any update about the pr?

Thanks for your hard work, best wishes for you!

Bugs in component Datepicker in version 0.0.1? It seems that when i link to the Datepicker , route has been changed but nothing rendered in levelBar.