Position of toastr container on page and preventDuplicates option

[marianacapelo]

I'm currently struggling to control the position of toastr container on page.
The container element is inserted on the page by me but is destroyed after the first notification and I can't give the style I want on the second (auto generated) container element appended to the body.

I found that if I added an empty span to the container, the element is not destroyed, but with preventDuplicates option set to true, it does not work well:

           function removeToast($toastElement) {
                if (!$container) { $container = getContainer(); }
                if ($toastElement.is(':visible')) {
                    return;
                }
                $toastElement.remove();
                $toastElement = null;
                if ($container.children().length === 0) {
                    $container.remove();
                    previousToast = undefined;
                }
            }

And so the previousToast is not unset (as it should).
The result is - when a message is displayed and closed, and a new and equal one is created, it is not displayed (because previousToast was not unset and so toastr thinks the first one is still being displayed).

I couldn't find any other solution to this specific problem, and I believe that it would be really simple to add an option to control the remove action (true/false) of the container element so that everything would work smoothly.