JSON comes for RSS

I guess this isn't a surprise, as I remember web folks complaining in 
2013 about having to manage some of their pages in unexpected JSON, but:

https://github.com/brentsimmons/JSONFeed/blob/master/pages/version/1.markdown

I can't say I expect this to sweep the world, as RSS is both entrenched 
and pretty quiet lately.

Enjoy,

Simon