WorkFlowy colorful tags

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "WorkFlowy colorful tags",
  "short_name": "wflowyColor",
  "version": "0.2.4",
  "manifest_version": 2,
  "description": "Allows to assign color to tags in Workflowy",
  "homepage_url": "http://github.com/chronakis",
  "icons": {
    "16": "images/icon-16.png",
    "48": "images/icon-48.png",
    "128": "images/icon-128.png"
  },
  "default_locale": "en",
  "background": {
    "scripts": [
      "js/background.js"
    ],
    "persistent": false
  },
  "options_page": "html/options.html",
  "page_action": {
    "default_icon": "images/icon-19.png",
    "default_title": "WorkFlowy colorful tags",
    "default_popup": "html/options.html"
  },
  "permissions": [
    "declarativeContent",
    "storage"
  ],
  "content_scripts": [
    {
      "matches": [
        "https://workflowy.com/",
        "http://workflowy.com/"
      ],
      "js": [
        "js/lib/jquery.min.js",
        "js/modules/common.js",
        "js/modules/options-data.js",
        "js/content.js"
      ]
    },
    {
      "matches": [
        "https://workflowy.com/",
        "http://workflowy.com/"
      ],
      "css": [
        "css/content.css"
      ]
    }
  ]
}