Examine source code of Python Notebook Viewer

{
  "manifest_version": 2,
  "name": "Python Notebook Viewer",
  "author": "Rushikesh Tade",
  "developer": {
    "name": "Rushikesh Tade",
    "url": "https://github.com/rushikesh988/"
  },
  "version": "0.4resigned1",
  "description": "Enables Firefox to view Python Jupyter Notebooks",
  "homepage_url": "https://github.com/rushikesh988/python-notebook-viewer",
  "icons": {
    "32": "icons/icon32.png",
    "48": "icons/icon48.png",
    "64": "icons/icon64.png",
    "96": "icons/icon96.png",
    "128": "icons/icon128.png",
    "256": "icons/icon256.png"
  },
  "content_scripts": [
    {
      "matches": [
        "file:///*.ipynb",
        "file:///*.IPYNB"
      ],
      "js": [
        "js/ansi_up.js",
        "js/es5-shim.js",
        "js/katex.js",
        "js/auto-render.js",
        "js/marked.js",
        "js/prism.js",
        "js/notebook.js",
        "renderer.js"
      ],
      "css": [
        "css/prism.css",
        "css/notebook.css",
        "css/katex.css"
      ]
    }
  ],
  "web_accessible_resources": [
    "icons/icon256.png",
    "icons/favicon.ico"
  ],
  "applications": {
    "gecko": {
      "id": "rushikesh988-5@gmail.com"
    }
  }
}