Update posts.js
Update posts.js

It may be best to help new Meteor developers by telling them to delete the _sleepForMs() method in production, encase they don't know what it does.
Entropy03/jianwei,worldwidejamie/silicon-basement,mantrajs/mantra-sample-blog-app,TheAncientGoat/mantra-sample-blog-coffee,LikeJasper/mantra-plus,wmzhai/mantra-demo,markoshust/mantra-sample-blog-app,mantrajs/meteor-mantra-kickstarter,hacksong2016/angel