$ npm install
$ npm start
URL = /api
ADVERTS:
GET /adverts | List adverts by params(check out the controller file)
POST /adverts | Create an advert
GET /adverts/:id | Get advert by id
USERS:
GET /users/?user=USERNAME&password=PASSWORD | Authenticate User
GET /users/all | List all users
POST /users | Create a user
PUT /users | Update a user's password