manifest.json

{
  "id": "jid0-rDCwvHBdPyHNUj99GHl6uIIzMg0@jetpack",
  "description": "Plays weird meditational music, turns pages around 180 degrees and displays a lasagna with horse noises every 15 seconds.",
  "manifest_version": 2,
  "name": "AddOmmmm",
  "title": "AddOmmmm",
  "author": "tobbi",
  "version": "0.4",
  "license": "MPL-2.0",
  "homepage_url": "http://www.tobbi.ml",
  "icons": {
    "16": "data/icon16.png",
    "48": "data/icon48.png",
    "64": "data/icon64.png"
  },

  "applications": {
    "gecko": {
      "id": "jid0-rDCwvHBdPyHNUj99GHl6uIIzMg0@jetpack"
    }
  },

  "content_scripts": [
    {
      "matches": ["<all_urls>"],
      "js": ["data/addommmm.js"]
    }
  ],
  "background": {
    "scripts": ["data/addommmm_background.js"]
  },
  "browser_action": {
    "default_icon": {
      "16": "data/icon16.png",
      "48": "data/icon48.png",
      "64": "data/icon64.png"
    }
  },
  "permissions": [
    "alarms",
    "storage"
  ],
  "options_ui": {
    "page": "options.html"
  }
  }