Github Heart Throb

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "Github Heart Throb",
  "version": "0.1.0",
  "manifest_version": 2,
  "description": "Turns stars in GitHub to HEARTS <3.",
  "icons": {
    "16": "icons/icon16.png",
    "48": "icons/icon48.png",
    "128": "icons/icon128.png",
    "256": "icons/icon256.png"
  },
  "content_scripts": [
    {
      "matches": [
        "https://*.github.com/*",
        "http://*.github.com/*"
      ],
      "js": [
        "src/jquery-2.1.3.min.js",
        "src/inject/inject.js"
      ],
      "css": [
        "css/hearts.css"
      ]
    }
  ]
}