manifest.json

{
  "name": "Optiscrap",
  "version": "0.1",
  "manifest_version": 2,
  "description": "Block all useless things to speed up the scraping process.",
  "background": {
    "scripts": [ "background.js" ]
  },
  "icons": {
    "128" : "images/icon.png"
  },
  "browser_action": {
    "default_icon": "images/icon.png"
  },
  "permissions": [
    "webRequest",
    "webRequestBlocking",
    "http://*/*",
    "https://*/*"
  ]
}