Examine source code of PenBlock_Simple [ALPHA]

{
  "name": "PenBlock_Simple",
  "version": "1.1",
  "description": "Adblock To Easy To Surf.[Malware,Trackers,Ads,...] Respect Your Privacy. Recommended: Add I dont care about cookie addon",
  "permissions": [
    "webRequest",
    "webRequestBlocking",
    "<all_urls>",
    "activeTab"
  ],
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "icons": {
    "16": "icons/logo_16_x_16.png",
    "48": "icons/logo_48_x_48.png",
    "128": "icons/logo_128_x_128.png"
  },
  "manifest_version": 2,
  "browser_action": {
    "default_icon": "icons/logo_default.png",
    "default_title": "<WarOfTrack>",
    "default_popup": "popup/popup.html"
  }
}