Hannes Janetzek <jeff@tzi.de>

Derived from ibox by
The Rasterman (Carsten Haitzler) <raster@rasterman.com>
The Enlightenment Development Team

The essential algorithms are taken from Engage by
Andrew Williams

Moksha changes:

Robert Wiley	<ylee@bodhilinux.com>
Stefan Uram	<the_waiter@centrum.sk>
