manifest.json

{
  "name": "Xcubicle Layers",
  "version": "1.0",
  "description": "",
  "manifest_version": 2,
  "permissions": ["declarativeContent", "storage", "tabs","activeTab","contextMenus"],
  "options_page": "html/options.html",
  "background": {
    "scripts": [
      "js/lib/moment.min.js",
      "js/functions.js",
      "js/background.js"
    ],
    "persistent": false
  },
  "browser_action": {
    "default_popup": "html/popup.html",
    "default_icon": "images/icon.png"
  },
  "content_scripts": [{
    "matches": ["<all_urls>"], 
    "css": ["css/content.css"],
    "js": ["js/lib/moment.min.js","js/lib/moment-timezone-with-data.min.js", "js/lib/snarkdown.js", "js/functions.js",  "js/content_scripts/utils.js", "js/content_scripts/content.js","js/content_scripts/templates.js"]
  }],
  "homepage_url": "https://www.xcubicle.com",
  "web_accessible_resources": ["images/bg_xclayers.png", "images/crypto-icons.png", "images/*-icon.png", "html/*"],
  "icons": {
    "16": "images/icon.png",
    "32": "images/icon.png",
    "48": "images/icon.png",
    "128": "images/icon.png"
  }
}