Add a notification for user that adding an item to wishlist was successful

[LoganWilliams1]

When clicking the add-to-wishlist button on the results page, nothing happens when you click the button even if the add was successful, so the user will not know if it worked unless they navigate to the wishlist page. Some kind of small popup message or other indication would improve user experience

[michaeldacanay]

I will work on this issue, just assigned myself.