var express = require('express')
 var app = express()

 var user = process.env.GITHUB_USER
 var apiToken = process.env.GITHUB_API_TOKEN

 var port = process.env.PORT || 5000

 app.get('/', function (req, res) {
   // Implement Github API call
 })

 app.listen(port, function () {
   console.log('App listening on port ' + port)
 })