Add success message after post request (submit)

[M-Yankov]

Suggestion

HMTL:

<div class="alert alert-dismissible alert-success">
  <button type="button" class="close" data-dismiss="alert">&times;</button>
  <strong>Well done!</strong> You successfully read <a href="#" class="alert-link">this important alert message</a>.
</div>

For example, when submit a new bug report. The user should see the success message

implementation:

Use TempData to store the message, Render the message in the _Layout.cshtml file