Later commits past tutorial 20

[nickiowaspain]

Hello. Great guide. Can you post more of your commits past Tutorial 20. Right now the commits only go that far. Thanks! Update: I just noticed that they do seem to go past tutorial 20 but I'm not seeing the server directory you created when transitioning to Node in Tutorial 22. Is that included in your commits somewhere and I'm missing it or more likely I'll have to do that step on my own? Thanks!