manifest.json

{
    "manifest_version": 2,
    "name": "View Image Info Reborn",
    "description": "Display info for the current image in a new window, new tab, or overlaid on the image.",
    "version": "2.1.1",
	"applications":{
		"gecko": {
			"id": "view-image-info@jeffersonscher.com",
			"strict_min_version": "63.0"
		}
	},
	"developer": {
		"name": "Jefferson \"jscher2000\" Scher",
		"url": "https://github.com/jscher2000/"
	},
	"background": {
		"scripts": [
			"view-image-info-background.js",
			"view-image-info-webrequest.js"
		]
	},
	"content_scripts": [
		{
			"matches": [
				"<all_urls>"
			],
			"css": [
				"view-image-info-content.css"
			],
			"js": [
				"view-image-info-content.js",
				"view-image-info-content-proximate.js"
			]
		}
	],
	"permissions": [
		"<all_urls>",
		"menus",
		"storage",
		"webRequest",
		"webRequestBlocking"
	],
	"icons": {
		"64": "img/view-image-info-64.png"
	},
	"options_ui": {
		"page": "view-image-info-options.html",
		"browser_style": true
	}
}