Left file: appwork-v1_3_1/aspnet-mvc-starter/AspnetMvcStarter/Views/Shared/Layouts/_Application.cshtml  
Right file: appwork-v1_4_0/aspnet-mvc-starter/AspnetMvcStarter/Views/Shared/Layouts/_Application.cshtml  
<!DOCTYPE html> = <!DOCTYPE html>
<html lang="en" class="default-style">   <html lang="en" class="default-style">
<head>   <head>
    <meta charset="utf-8" />       <meta charset="utf-8" />
    <meta http-equiv="x-ua-compatible" content="IE=edge,chrome=1" />       <meta http-equiv="x-ua-compatible" content="IE=edge,chrome=1" />
    <meta name="description" content="" />       <meta name="description" content="" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=no, minimum-scale=1.0, maximum-scale=1.0" />       <meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=no, minimum-scale=1.0, maximum-scale=1.0" />
     
    <title>@ViewBag.Title - Asp.Net MVC Starter</title>       <title>@ViewBag.Title - Asp.Net MVC Starter</title>
     
    <!-- Main font -->       <!-- Main font -->
    <link href="https://fonts.googleapis.com/css?family=Roboto:300,300i,400,400i,500,500i,700,700i,900" rel="stylesheet" crossorigin="anonymous" />       <link href="https://fonts.googleapis.com/css?family=Roboto:300,300i,400,400i,500,500i,700,700i,900" rel="stylesheet" crossorigin="anonymous" />
     
    <!-- Icons. Uncomment required icon fonts -->       <!-- Icons. Uncomment required icon fonts -->
    <!-- @Styles.Render("~/bundle/vendor/fonts/fontawesome") -->       <!-- @Styles.Render("~/bundle/vendor/fonts/fontawesome") -->
    @Styles.Render("~/bundle/vendor/fonts/ionicons")       @Styles.Render("~/bundle/vendor/fonts/ionicons")
    <!-- @Styles.Render("~/bundle/vendor/fonts/linearicons") -->       <!-- @Styles.Render("~/bundle/vendor/fonts/linearicons") -->
    <!-- @Styles.Render("~/bundle/vendor/fonts/open-iconic") -->       <!-- @Styles.Render("~/bundle/vendor/fonts/open-iconic") -->
    <!-- @Styles.Render("~/bundle/vendor/fonts/pe-icon-7-stroke") -->       <!-- @Styles.Render("~/bundle/vendor/fonts/pe-icon-7-stroke") -->
     
    <!-- Core stylesheets -->       <!-- Core stylesheets -->
    @Styles.Render("~/bundle/vendor/css/bootstrap")       @Styles.Render("~/bundle/vendor/css/bootstrap")
    @Styles.Render("~/bundle/vendor/css/appwork")       @Styles.Render("~/bundle/vendor/css/appwork")
    @Styles.Render("~/bundle/vendor/css/theme-corporate")       @Styles.Render("~/bundle/vendor/css/theme-corporate")
    @Styles.Render("~/bundle/vendor/css/colors")       @Styles.Render("~/bundle/vendor/css/colors")
    @Styles.Render("~/bundle/vendor/css/uikit")       @Styles.Render("~/bundle/vendor/css/uikit")
     
    <!-- Load polyfills -->       <!-- Load polyfills -->
    @Scripts.Render("~/bundle/vendor/js/polyfills")       @Scripts.Render("~/bundle/vendor/js/polyfills")
    <script>document['documentMode']===10&&document.write('<script src="https://polyfill.io/v3/polyfill.min.js?features=Intl.~locale.en"><\/script>')</script>       <script>document['documentMode']===10&&document.write('<script src="https://polyfill.io/v3/polyfill.min.js?features=Intl.~locale.en"><\/script>')</script>
     
    <!-- Layout helpers -->       <!-- Layout helpers -->
    @Scripts.Render("~/bundle/vendor/js/layout-helpers")       @Scripts.Render("~/bundle/vendor/js/layout-helpers")
     
    <!-- Libs -->       <!-- Libs -->
    <!-- `perfect-scrollbar` library required by SideNav plugin -->       <!-- `perfect-scrollbar` library required by SideNav plugin -->
    @Styles.Render("~/bundle/vendor/css/perfect-scrollbar/perfect-scrollbar")       @Styles.Render("~/bundle/vendor/css/perfect-scrollbar/perfect-scrollbar")
     
    <!-- Application stylesheets -->       <!-- Application stylesheets -->
    @Styles.Render("~/bundle/css/main")       @Styles.Render("~/bundle/css/main")
     
    @RenderSection("styles", required: false)       @RenderSection("styles", required: false)
</head>   </head>
<body>   <body>
     
    @RenderBody()       @RenderBody()
     
    <!-- Core scripts -->       <!-- Core scripts -->
    <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js" crossorigin="anonymous"></script>       <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js" crossorigin="anonymous"></script>
  -+  
        <!-- Uncomment the following line to enable unobtrusive validation -->
        <!-- @Html.Partial("_ValidationScriptsPartial") -->
     
    @Scripts.Render("~/bundle/vendor/js/popper/popper") =     @Scripts.Render("~/bundle/vendor/js/popper/popper")
    @Scripts.Render("~/bundle/vendor/js/bootstrap")       @Scripts.Render("~/bundle/vendor/js/bootstrap")
    @Scripts.Render("~/bundle/vendor/js/sidenav")       @Scripts.Render("~/bundle/vendor/js/sidenav")
     
    <!-- Libs -->       <!-- Libs -->
    <!-- `perfect-scrollbar` library required by SideNav plugin -->       <!-- `perfect-scrollbar` library required by SideNav plugin -->
    @Scripts.Render("~/bundle/vendor/js/perfect-scrollbar/perfect-scrollbar")       @Scripts.Render("~/bundle/vendor/js/perfect-scrollbar/perfect-scrollbar")
     
    <!-- Application javascripts -->       <!-- Application javascripts -->
    @Scripts.Render("~/bundle/js/main")       @Scripts.Render("~/bundle/js/main")
     
    @RenderSection("scripts", required: false)       @RenderSection("scripts", required: false)
</body>   </body>
</html>   </html>