Examine source code of ModeSky comments remover

{
  "manifest_version": 2,
  "name": "ModeSky comments remover",
  "version": "1.0.3",
  "description": "remove comments from ModeSky and others.",
  "icons": {
    "48": "icons/border-48.png",
    "96": "icons/border-96.png"
  },
  "applications": {
    "gecko": {
      "id": "no_mode_sky@no_mode_sky.no_mode_sky",
      "strict_min_version": "48.0"
    }
  },
  "options_ui": {
    "page": "options.html",
    "browser_style": true
  },
  "permissions": [
    "storage"
  ],
  "content_scripts": [
    {
      "matches": [
        "*://lnmtl.com/*"
      ],
      "js": [
        "jquery.min.js",
        "no_mode_sky.js"
      ]
    }
  ]
}