get button_press events from it. Also, get the EActivtyHandler to
properly dispatch "Clicked" events when the user clicks on an
ETaskWidget.
svn path=/trunk/; revision=10450
background tasks. The Activity interface is added to the shell, and
the status of the various tasks is now displayed in a task bar widget
at the bottom of the EShellView.
I also implemented a simple test component to test all this stuff.
svn path=/trunk/; revision=10434
