{
  "manifest_version": 2,
  "name": "Scout",
  "version": "0.2",
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": ["jquery-3.0.0.min.js","jquery.backstretch.min.js", "fakeLoader.min.js", "content.js"]
    }
  ],
  "browser_action": {
    "default_icon": "icon.png"
  }, 
  "background": {
    "scripts": ["background.js"],
    "persistent": false
  }, 
    "content_security_policy": "script-src 'self' https://cdn.firebase.com https://*.firebaseio.com; object-src 'self'",
    "chrome_url_overrides" : {
      "newtab": "index.html"
    },
    "permissions": [
      "activeTab", 
      "storage",
      "https://api.flickr.com/",
      "webRequest"
    ]
  }

{
  "manifest_version": 2,
  "name": "Scout",
  "version": "0.2",
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": ["jquery-3.0.0.min.js","jquery.backstretch.min.js", "fakeLoader.min.js", "content.js"]
    }
  ],
  "browser_action": {
    "default_icon": "icon.png"
  }, 
  "background": {
    "scripts": ["background.js"],
    "persistent": false
  }, 
    "content_security_policy": "script-src 'self' https://cdn.firebase.com https://*.firebaseio.com; object-src 'self'",
    "chrome_url_overrides" : {
      "newtab": "index.html"
    },
    "permissions": [
      "activeTab", 
      "storage",
      "https://api.flickr.com/"
    ]
  }

Remove webRequest API from permissions-bug
Remove webRequest API from permissions-bug
