Idea for a possible config setup

some-package.json

{
  "name": "some app",
  "version": "1.2.0",
  "description": "i do a neat thing sometimes",
  "main": "start.js",
  "dependencies": {
    "sequelize": "~1.3.7"
  },
  "devDependencies": {
    "promise": "~7.0.1",
    "mocha": "~2.2.1",
    "expect.js": "~0.3.1"
  },
  "scripts": {
    "test": "./node_modules/.bin/mocha --timeout 1000 tests/*.js"
  },
  
  "config": {
    "directory": "/root",
    "launcher": "/bin/launch",
  },
  "travis": {
    "language": "node_js",
    "node_js": ["stable"],
    "cache": {
      "directories": ["node_modules"]
    }
  },
  "sequelize": {
    "config": "./config/database.json",
    "migrations": "./migrations",
    "models": "./app/models"
  },
  
  "license": "gzip"
}