supertux: disable patch, I think it was merged

git-svn-id: https://rebeccablackos.svn.sourceforge.net/svnroot/rebeccablackos@2576 56e3d1a8-0179-4092-b3e2-9fbbcda0c0a9
add fallback sessions for hawaii and orbital using pixman, makes the list longer, but on hardware with glitchy gl support it allows users to use more sessions

git-svn-id: https://rebeccablackos.svn.sourceforge.net/svnroot/rebeccablackos@2577 56e3d1a8-0179-4092-b3e2-9fbbcda0c0a9
waylandloginmanager: fix LastTTY so that it defaults to 7, but gets set when HostVT is determined so that the loginmanagerdisplay always appears on the same tty, and won't conflict

git-svn-id: https://rebeccablackos.svn.sourceforge.net/svnroot/rebeccablackos@2578 56e3d1a8-0179-4092-b3e2-9fbbcda0c0a9
Remove typo from helpdialog


git-svn-id: https://rebeccablackos.svn.sourceforge.net/svnroot/rebeccablackos@2579 56e3d1a8-0179-4092-b3e2-9fbbcda0c0a9
The Nvidia workaround doesn't work for the Weston issue
https://bugs.freedesktop.org/show_bug.cgi?id=75761

git-svn-id: https://rebeccablackos.svn.sourceforge.net/svnroot/rebeccablackos@2580 56e3d1a8-0179-4092-b3e2-9fbbcda0c0a9