Comment 26 for bug 522061

Updated to Martin's jockey-gtk-0.9.2-ubuntu3pitt2 (Alberto's patch).
All tests pass!
Jockey now recognizes the nvidia driver after it's been installed.
Fallback from nvidia to nouveau still works.
The xorg.conf will be restored to the state it had when nvidia was installed:
* If there was no xorg.conf, it will be removed (even if customized)
* If there was a custom xorg.conf, it is modified for nvidia and the original file is restored after uninstalling nvidia
* Even if the original had a "Driver" entry,
** it's commented out for nvidia;
** after uninstall, the original Driver entry is restored.

The only issue: after uninstalling nvidia (generally), jockey does not show the reboot icon (the one that it shows after installing nvidia). Though, the system logout menu does show 'Restart to complete udpate'. I'll file this is a separate bug, if it doesn't exist.