Edit with Paint.Net

manifest.json

{
  "name": "__MSG_appTitle__",
  "short_name": "ewpaintnet",
  "description": "__MSG_appDesc__",
  "author": "Andy Portmen",
  "version": "0.1.3resigned1",
  "manifest_version": 2,
  "default_locale": "en",
  "permissions": [
    "storage",
    "tabs",
    "contextMenus",
    "notifications",
    "nativeMessaging",
    "downloads",
    "https://api.github.com/repos/andy-portmen/native-client/releases/latest"
  ],
  "background": {
    "persistent": false,
    "scripts": [
      "config.js",
      "common.js"
    ]
  },
  "homepage_url": "http://add0n.com/edit-with.html?from=paint.net",
  "icons": {
    "16": "data/icons/16.png",
    "32": "data/icons/32.png",
    "48": "data/icons/48.png",
    "128": "data/icons/128.png"
  },
  "options_ui": {
    "page": "data/options/index.html",
    "chrome_style": true
  },
  "page_action": {
    "default_icon": {
      "16": "data/icons/16.png",
      "32": "data/icons/32.png",
      "48": "data/icons/48.png"
    }
  },
  "content_scripts": [
    {
      "match_about_blank": true,
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "data/inject.js"
      ],
      "run_at": "document_start",
      "all_frames": true
    }
  ],
  "applications": {
    "gecko": {
      "id": "{3e8ae4b2-678d-4a63-8104-4d4d8d3b4f46}",
      "strict_min_version": "52.0"
    }
  }
}