Show Geocache On Google Maps

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "name": "Show Geocache On Google Maps",
  "short_name": "Cache Mapper",
  "version": "1.3.2",
  "description": "Quickly see a geocache's location on a Google map.",
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "content_scripts": [
    {
      "matches": [
        "https://www.geocaching.com/*"
      ],
      "js": [
        "jquery-2.1.3.min.js",
        "content.js"
      ]
    }
  ],
  "browser_action": {
    "default_icon": "icon.png"
  },
  "permissions": [
    "https://www.geocaching.com/*"
  ]
}