Finding patterns

manifest.json

{
  "update_url": "http://clients2.google.com/service/update2/crx",
  "name": "Finding patterns",
  "version": "1.1",
  "manifest_version": 2,
  "description": "Look for patterns inside HTML, JS, CSS and AJAX code",
  "icons": {
    "16": "icons/icon16.png",
    "19": "icons/icon19.png",
    "42": "icons/icon42.png",
    "48": "icons/icon48.png",
    "128": "icons/icon128.png"
  },
  "background": {
    "scripts": [
      "constants.js",
      "background.js"
    ]
  },
  "page_action": {
    "default_icon": "icons/icon19.png",
    "default_title": "Checking...",
    "default_popup": "popup.html"
  },
  "web_accessible_resources": [
    "ajaxinspector.js"
  ],
  "content_scripts": [
    {
      "matches": [
        "*://*/*"
      ],
      "js": [
        "contentscript.js"
      ],
      "run_at": "document_end",
      "all_frames": false
    }
  ],
  "options_page": "options.html",
  "permissions": [
    "tabs",
    "*://*/*"
  ]
}