Examine source code of Reddit Remove Awards

{
  "manifest_version": 2,
  "name": "RemoveAward",
  "version": "1.0",
  "description": "Removes Reddit Awards",
  "icons": {
    "1": "icons/icon.png"
  },
  "content_scripts": [
    {
      "matches": [
        "*://*.reddit.com/*"
      ],
      "css": [
        "RemoveAward.css"
      ]
    }
  ]
}