Precise's Ubuntu Software Center gained progressbar support

Recently, Precise's Ubuntu Software Center received the ability to automatically display the installed applications on the launcher, probably in order to enhance the apps' discoverability (especially useful for newcomers).

The newest updates enhance this behavior in Precise, as such: when the install button is pressed, the about-to-install application is added to the launcher featuring a progressbar (obviously, displaying the installation progress).

Worth mentioning
The automatic adding to the launcher behavior can be disabled under Ubuntu Software Center-->View-->uncheck New Applications in launcher