User is able to add himself to a bar, but it doesn't show

[Shav Parta]

On the get bars route, we loop through each yelp data. We then query the DB for each item in the data and look if that item's id is inside the DB.

It should work theoretically, but the Node's asynchronicity doesn't wait for each looped item's DB query to finish before moving on to the next thing.

Trying out Async.js