Currently, the "Open" command in Quicksilver will open an application
if it's not open and will bring it to focus if it is already open.
When you click on the respective application icon in the Dock, it will
also bring the application into focus. However the "Open" command will
only bring one window of the application to focus, while clicking on
the Dock icon will bring all application windows to focus. Can the
"Open" command be changed to bring the entire application (with its
windows) to focus?