Just some notes on my experience using Heroku
reference: https://devcenter.heroku.com/articles/git
heroku login
heroku create nz-food-price(whatever name)
git remote -v
You should see things like this
heroku https://git.heroku.com/nz-food-price.git (fetch)
heroku https://git.heroku.com/nz-food-price.git (push)
origin https://github.com/cici-chen/nz-food-price (fetch)
origin https://github.com/cici-chen/nz-food-price (push)
git push heroku master
This deploys your local master to heroku master If you want to deploy from a branch that is not your master
git push heroku yourbranch:master
Now check out your app at name.herokuapp.com