Create mock data in mogoDB

[asc2683]

• [x] set up default data in our backend so that when we initialize our app and make a GET request, the data will be available for our store.
• [x] push up the code so that everyone can have access to the setup / default data.

Use this as a reference: https://github.com/udacity/reactnd-project-readable-starter/blob/master/api-server/categories.js

[asc2683]

I've added seed mongo data in chore/seed-mongo-data branch. We should now all share common data served from api for dev work. Follow these steps:

1) Checkout chore/seed-mongo-data branch 2) Run npm install 3) Type the this command to seed the fie -> $ seed 4) Confirm data via postman: GET: localhost:3000/api/teams

• If you are unable to run $ seed command, try installing nod-mong-seeds globally. $ npm install -g node-mongo-seeds

More info on the package here https://www.npmjs.com/package/node-mongo-seeds

In master branch, we should gitignore seeds folder