Stamp date on subsequent error modals.
Stamp date on subsequent error modals.

Before this change modals stack on the same exact place, so the user
does not receive visual feedback until all of them are closed, in case
the errored action is requested over and over again.

This change adds a stamp to subsequent error modals, so the user would
receive visual feedback every time one of the error modals is closed.

At the time of writing this code hasn't been run yet.

ArtOfCode-/qpixel,ArtOfCode-/qpixel,ArtOfCode-/qpixel,ArtOfCode-/qpixel