[compiz] Thumbnail plugin

[Stjepan Glavina]

Hi,

With some help from Quinn_Storm, iXce, maniac103, mikedee and
KristianLy :), I've managed to modify switcher.c and make a new plugin:
thumbnail.
The plugin shows thumbnails of windows when cursor is moved over a task
button in taskbar.

Screenshot:
http://pix.nofrag.com/b0/7a/051d45e25bfffed09eeb9b00e383.jpeg
Download:
http://forum.go-compiz.org/viewtopic.php?t=377&postdays=0&postorder=asc&start=0

David, what do you think about it? Is it good enough to be moved into
official compiz repository?

Stjepan