manifest.json

{
  "manifest_version": 2,

  "name": "Memeify",
  "description": "Replaces images of topical political figures with swanky programming memes.",
  "version": "6.9",
  "options_page": "index.html",

  "permissions": [
    "https://www.google.ca/search?q=programming+memes&safe=strict&source=lnms&tbm=isch&sa=X&ved=0ahUKEwiXlZPZkIXTAhUk64MKHQ6ZCAkQ_AUICCgB&biw=1242&bih=636&dpr=1.1",
    "storage",
    "contextMenus"
  ],
  "icons": { "48": "troll48.png",
          "128": "troll128.png" },
  "browser_action": {
          "default_icon": { 
	           "48": "troll48.png",
			   "128": "troll128.png" 
          },
          "default_title": "#AprilFools",      
          "default_popup": "index.html"       
        },        
  
  "background": {
    "scripts": ["menu.js"]
  },
          
  "content_scripts": [
    {
      "matches": ["<all_urls>"],
      "js": ["aprilfools.js", "content.js"]
    }
  ]
}