Comment 195 for bug 933776

Until such time as it is fixed in 12.04 (if ever), put up a ppa to do so for precise
1. enables picking all windows from all workspaces
2. sets super+w for current ws, shift+alt+Up for all workspaces, does so for *both* new users & current user after a log out/in
https://launchpad.net/~mc3man/+archive/fixing-scale