[compiz] Compiz-scheme documentation.

[Robert Carr]

I've documented the 80+ functions available in compiz-scheme (those
not available in regular scheme) at:

http://people.freedesktop.org/~racarr/DOCUMENTATION

and furthermore in the git repo.

Additionally a 5 minute tutorial to scheme and a 5 minute tutorial to
using compiz-scheme as a state replacement (though this is certainly
not all it does!) is available at:

http://people.freedesktop.org/~racarr/TUTORIAL

Regards,
Robert