Add npm run dev with watch mode

Author: kjellmorten

package-lock.json

@@ -4,8 +4,9 @@
  "description": "Hapi plugin for enabling/enforcing JSONAPI specification",
  "main": "lib/index.js",
  "scripts": {
- "test": "lab -c",
+ "dev": "fsmonitor -s -p '+*.js' npm test",
  "lint": "eslint . -c .eslintrc",
+ "test": "lab -c",
  "validate": "npm ls"
  },
  "keywords": [
@@ -34,6 +35,7 @@
  "eslint": "^4.19.1",
  "eslint-config-hapi": "^11.1.0",
  "eslint-plugin-hapi": "^4.1.0",
+ "fsmonitor": "^0.2.4",
  "git-validate": "^2.2.2",
  "hapi": "^17.2.3",
  "lab": "^15.4.1"