Asana Markdown and Syntax Highlighting

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "Asana Markdown and Syntax Highlighting",
  "version": "1.0.2",
  "manifest_version": 2,
  "description": "Adds the power of markdown and syntax highlighting in 23 languages to Asana's task description editor.",
  "homepage_url": "http://jordk.at/markdown",
  "icons": {
    "16": "icons/icon16.png",
    "48": "icons/icon48.png",
    "64": "icons/icon64.png"
  },
  "default_locale": "en",
  "background": {
    "scripts": [
      "src/bg/background.js"
    ],
    "persistent": true
  },
  "options_page": "src/options/index.html",
  "browser_action": {
    "default_icon": "icons/icon64.png",
    "default_title": "browser action demo"
  },
  "permissions": [
    "tabs",
    "https://app.asana.com/*",
    "storage"
  ],
  "content_scripts": [
    {
      "matches": [
        "https://app.asana.com/*"
      ],
      "css": [
        "src/inject/inject.css",
        "css/highlight.css"
      ]
    },
    {
      "matches": [
        "https://app.asana.com/*"
      ],
      "js": [
        "js/jquery/jquery.min.js",
        "js/highlight.js",
        "js/he.js",
        "js/marked.js",
        "src/inject/inject.js"
      ]
    }
  ]
}