Bar Charts for HN Polls

manifest.json

{
  "background": {
    "scripts": [
      "src/background.js"
    ]
  },
  "content_scripts": [
    {
      "js": [
        "src/extract.js",
        "src/content.js"
      ],
      "matches": [
        "*://news.ycombinator.com/*"
      ]
    }
  ],
  "description": "Generate a bar chart for Hacker News polls.",
  "manifest_version": 2,
  "name": "Bar Charts for Hacker News Polls",
  "version": "1.10.0",
  "icons": {
    "48": "icons/icon-48.png",
    "128": "icons/icon-128.png"
  },
  "permissions": [
    "storage"
  ],
  "options_ui": {
    "page": "src/options.html"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{a6e06965-7315-40da-8843-0087709f5b48}"
    }
  }
}