Whush task manager

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "Whush task manager",
  "version": "1.20.3",
  "manifest_version": 2,
  "description": "Whush task manager",
  "icons": {
    "512": "images/whush_logo.png"
  },
  "browser_action": {},
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "content.js",
        "html2canvas.js"
      ],
      "css": [
        "content.css"
      ]
    }
  ],
  "permissions": [
    "contextMenus",
    "storage",
    "activeTab",
    "<all_urls>",
    "unlimitedStorage"
  ],
  "background": {
    "page": "background.html"
  },
  "web_accessible_resources": [
    "*"
  ]
}