manifest.json

{
  "manifest_version": 2,
  "applications": {
    "gecko": {
      "id": "{8845E3B3-E8FB-40E2-95E9-EC40294818C4}",
      "strict_min_version": "78.0",
      "strict_max_version": "78.*"
    }
  },
  "name": "Quicktext",
  "version": "3.3",
  "author": "John Bieling",
  "homepage_url": "https://github.com/jobisoft/quicktext",
  "default_locale": "en-US",
  "description": "__MSG_extensionDescription__",  
  "icons": {
    "32": "chrome/skin/icon.png"
  },
  "permissions" : ["storage"],
  "background": {
    "scripts": [
      "/chrome/content/scripts/preferences.js", 
      "background.js"
    ]
  },
  "experiment_apis": {
    "WindowListener": {
      "schema": "api/WindowListener/schema.json",
      "parent": {
        "scopes": ["addon_parent"],
        "paths": [["WindowListener"]],
        "script": "api/WindowListener/implementation.js"
      }
    },
    "LegacyPrefs": {
      "schema": "api/LegacyPrefs/schema.json",
      "parent": {
        "scopes": ["addon_parent"],
        "paths": [["LegacyPrefs"]],
        "script": "api/LegacyPrefs/implementation.js"
      }
    }    
  }
}