Examine source code of Quick Note Light

{
  "manifest_version": 2,
  "name": "Quick Note",
  "description": "Open a new tab to edit or view your notes. Copy text to notes, open drop down on any page. Vim integration for developers.",
  "version": "1.17",
  "applications": {
    "gecko": {
      "id": "ext@ewright362.org"
    }
  },
  "chrome_url_overrides": {
    "newtab": "notes.html"
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "permissions": [
    "storage",
    "contextMenus"
  ],
  "icons": {
    "16": "icon/ic_mode_edit_black_18dp.png",
    "48": "icon/ic_mode_edit_black_36dp.png",
    "128": "icon/ic_mode_edit_black_48dp.png"
  },
  "browser_action": {
    "default_icon": "icon/ic_mode_edit_black_18dp.png",
    "default_popup": "popup.html"
  },
  "web_accessible_resources": [
    "img/icon128.png",
    "*.ttf"
  ]
}