Examine source code of Reed Board Tracker

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    "32": "icon32.plasmo.ce39377b.png",
    "48": "icon48.plasmo.3c17e113.png",
    "64": "icon64.plasmo.df317abe.png",
    "128": "icon128.plasmo.6a4310c5.png"
  },
  "manifest_version": 2,
  "browser_action": {
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      "16": "icon16.plasmo.e7bcd3ac.png",
      "32": "icon32.plasmo.ce39377b.png",
      "48": "icon48.plasmo.3c17e113.png",
      "64": "icon64.plasmo.df317abe.png",
      "128": "icon128.plasmo.6a4310c5.png"
    },
    "default_popup": "popup.html"
  },
  "version": "0.2.2",
  "author": "Tristan F. <leodog896@gmail.com>",
  "name": "Reed Board Tracker",
  "description": "Track your board points over time.",
  "background": {
    "scripts": [
      "static/background/index.js"
    ]
  },
  "options_ui": {
    "page": "options.html",
    "open_in_tab": true
  },
  "permissions": [
    "storage",
    "declarativeNetRequest",
    "https://iris.reed.edu/board_commuter/*"
  ],
  "content_scripts": [
    {
      "matches": [
        "https://iris.reed.edu/board_commuter*"
      ],
      "js": [
        "content.0286da44.js"
      ],
      "css": []
    }
  ],
  "web_accessible_resources": [
    "tabs/index.html"
  ],
  "content_security_policy": "default-src 'self'",
  "browser_specific_settings": {
    "gecko": {
      "id": "reed-board-track@leodog896.com"
    }
  }
}