Rework the dependencies config value

[gillchristian]

This PR changes the way dependencies are handled.

// from this
[
  'trae',
  { module: 'ramda', name: 'R' },
  { module: './config', name: 'config', type: 'let' },
  { module: 'es6-promise' }
]

// to this
const trae = require('trae')
const R    = require('ramda')
let config = require('./config')
require('es6-promise')

Also added eslint since prettier only takes care of the formatting.