Instructables+

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "Instructables+",
  "manifest_version": 2,
  "description": "Automatically shows all steps for Instructables",
  "version": "0.1.2.0",
  "content_scripts": [
    {
      "js": [
        "Instructables.js"
      ],
      "matches": [
        "http://www.instructables.com/id*"
      ]
    }
  ],
  "icons": {
    "48": "icon128.png",
    "128": "icon128.png"
  },
  "content_security_policy": "script-src 'self' https://pagead2.googlesyndication.com/pagead/show_ads.js ; object-src 'self'",
  "options_page": "options.html",
  "background": {
    "scripts": [
      "background.js"
    ]
  }
}