Add note about past NodeSchool to Website

[RichardLitt]

Maybe a link to a blog post?

@LaughingSun did you take pictures?

[tvalentius]

Hi @RichardLitt,

I am Trimikha from BaliJS ( https://github.com/BaliJS ) ,
So we are planning to host a workshop and continuing the nodeschool Bali chapter.

Would you mind adding me as one of the contributor so i can maintain this repo and also add announcement about our next workshop/meetup?

Thanks,
Mikha

[RichardLitt]

Fantastic! I don't mind at all. I'm not there anymore, so glad others are taking this up.

[tvalentius]

Awesome, thanks for allowing us to continue the nodeschool Bali Chapter, @RichardLitt :)

btw, i've made change to the readme.md file of this repo to add a details about our next meetup at May 31st 2017. here is the link to the pull req (#13)

Will probably also update the landing page in other pull request .

Cheers,