Awesome Chrome Extension

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "name": "Awesome Chrome Extension",
  "short_name": "Awesome Chrome Extension",
  "description": "Awesome Chrome Extension",
  "version": "5.6.0",
  "content_scripts": [
    {
      "matches": [
        "https://news.ycombinator.com/item?id=*"
      ],
      "js": [
        "jquery-2.0.3.min.js",
        "hacker-news.js"
      ]
    },
    {
      "matches": [
        "https://courses.cs.sfu.ca/*"
      ],
      "js": [
        "jquery-2.0.3.min.js",
        "courses.js"
      ],
      "css": [
        "courses.css"
      ]
    },
    {
      "matches": [
        "http://courses.aplia.com/af/servlet/grades?ctx=*"
      ],
      "js": [
        "jquery-2.0.3.min.js",
        "aplia.js"
      ]
    },
    {
      "matches": [
        "http://cgi.sfu.ca/~lectures/pub_html/cgi-bin/*"
      ],
      "js": [
        "jquery-2.0.3.min.js",
        "lectures.js"
      ],
      "css": [
        "lectures.css"
      ]
    },
    {
      "matches": [
        "http://steamcommunity.com/market/*"
      ],
      "js": [
        "jquery-2.0.3.min.js",
        "steamcommunity.js"
      ],
      "css": [
        "steamcommunity.css"
      ]
    }
  ]
}