set basic layout, error boundary, add QR code for 2FA

Kemkas.Web/Areas/Identity/Pages/Account/Manage/EnableAuthenticator.cshtml

@@ -22,7 +22,7 @@
         </li>
         <li>
             <p>Scan the QR Code or enter this key <kbd>@Model.SharedKey</kbd> into your two factor authenticator app. Spaces and casing do not matter.</p>
-            <div class="alert alert-info">Learn how to <a href="https://go.microsoft.com/fwlink/?Linkid=852423">enable QR code generation</a>.</div>
+            @* <div class="alert alert-info">Learn how to <a href="https://go.microsoft.com/fwlink/?Linkid=852423">enable QR code generation</a>.</div> *@
             <div id="qrCode"></div>
             <div id="qrCodeData" data-url="@Model.AuthenticatorUri"></div>
         </li>
@@ -50,4 +50,7 @@
 
 @section Scripts {
     <partial name="_ValidationScriptsPartial" />
+    
+    <script type="text/javascript" src="~/lib/qrcode/qrcode.min.js"></script>
+    <script type="text/javascript" src="~/js/qr.js"></script>
 }

Kemkas.Web/Areas/Identity/Pages/Account/Manage/EnableAuthenticator.cshtml.cs

@@ -181,7 +181,7 @@ namespace Kemkas.Web.Areas.Identity.Pages.Account.Manage
             return string.Format(
                 CultureInfo.InvariantCulture,
                 AuthenticatorUriFormat,
-                _urlEncoder.Encode("Microsoft.AspNetCore.Identity.UI"),
+                _urlEncoder.Encode("Kemkas"),
                 _urlEncoder.Encode(email),
                 unformattedKey);
         }