Montage Extension v2

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "minimum_chrome_version": "34",
  "name": "Montage Extension v2",
  "version": "2.1.1",
  "short_name": "Montage",
  "description": "Multiple devices, people and places connected in a shared workplace",
  "author": "DisplayNote Technologies, Ltd",
  "homepage_url": "https://www.displaynote.com/",
  "icons": {
    "48": "images/icon48.png",
    "64": "images/icon64.png",
    "128": "images/icon128.png"
  },
  "browser_action": {
    "default_icon": "images/icon128.png",
    "default_popup": "popup.html"
  },
  "background": {
    "scripts": [
      "./js/background.js"
    ],
    "persistent": false
  },
  "permissions": [
    "desktopCapture"
  ],
  "externally_connectable": {
    "matches": [
      "https://*.displaynote.com/*",
      "https://*.joinmontage.com/*",
      "*://localhost/*"
    ]
  },
  "web_accessible_resources": [
    "images/icon48.png",
    "js/popup.js"
  ]
}