Update eslint-config-airbnb to version 4

.eslintrc

@@ -7,6 +7,9 @@
     "vars-on-top": 0,
     "no-use-before-define": 0,
     "space-before-function-paren": 0,
-    "max-len": [1, 80, 4, {"ignoreComments": true, "ignoreUrls": true}]
+    "max-len": [1, 80, 4, {"ignoreComments": true, "ignoreUrls": true}],
+    "no-param-reassign": 0,
+    "quote-props": 0,
+    "wrap-iife": [2, "inside"]
   }
 }

dependency-injector/actual-dialogs.js

@@ -14,4 +14,4 @@
       return window.prompt(msg);
     }
   };
-}(window));
+})(window);

dependency-injector/mock-dialogs.js

@@ -16,4 +16,4 @@
       return 'test';
     }
   };
-}(window));
+})(window);

package.json

@@ -28,7 +28,7 @@
     "browser-sync": "^2.9.6",
     "del": "^2.0.2",
     "eslint": "^1.10.3",
-    "eslint-config-airbnb": "^2.0.0",
+    "eslint-config-airbnb": "^4.0.0",
     "gulp": "^3.9.0",
     "gulp-concat": "^2.6.0",
     "gulp-css-base64": "^1.3.2",

request-deferrer/service-worker.js

@@ -11,7 +11,7 @@ var root = (function() {
   var tokens = (self.location + '').split('/');
   tokens[tokens.length - 1] = '';
   return tokens.join('/');
-}());
+})();
 
 // By using Mozilla's ServiceWorkerWare we can quickly setup some routes
 // for a _virtual server_. **It is convenient you review the

virtual-server/service-worker.js

@@ -42,7 +42,7 @@ var root = (function() {
   var tokens = (self.location + '').split('/');
   tokens[tokens.length - 1] = '';
   return tokens.join('/');
-}());
+})();
 
 
 // By using Mozilla's ServiceWorkerWare we can quickly setup some routes