'Are you sure you want to uninstall X' window should show uninstall progress #1497
Description
Problem
When the user uninstalls something they do not get any kind of confirmation for the action they took. This is even more the case when uninstalling from the Applications menu where the user has to continuously watch the wingpanel to see whether they managed to do anything.
Proposal
The 'uninstall' dialogue has some kind of progressbar even if it cannot show progress, which when it is done can show a success view or a fail view.