Add jQuery

Author: saqibmasood

src/main/webapp/index.html

@@ -8,6 +8,7 @@
     <link rel="stylesheet" href="//fonts.googleapis.com/icon?family=Material+Icons">
     <link rel='stylesheet' href='//fonts.googleapis.com/css?family=Roboto:400,700'>
     <link rel='stylesheet' href='style.css'>
+    <script src="//code.jquery.com/jquery-latest.min.js"></script>
     <script src="//ajax.googleapis.com/ajax/libs/angularjs/1.5.5/angular.min.js"></script>
     <script src="//ajax.googleapis.com/ajax/libs/angularjs/1.5.5/angular-animate.min.js"></script>
     <script src="//ajax.googleapis.com/ajax/libs/angularjs/1.5.5/angular-aria.min.js"></script>