cdbs KDE build support

[Chris Cheney <ccheney@cheney.cx>]

I wrote a cdbs class for kde tonight that should go into cdbs 0.2.9
release (maybe tomorrow). Anyone packaging kde applications might want
to take a look at the example arts.rules file to see what they think of
it. I may convert my packages to using it once Walters adds list-missing
support. Someone is also working on adding support for srcdir !=
builddir and dbs style patches, that may be available in a few days.

You can temporarily view the files at:

http://calc.cx/~ccheney/kde.mk.in
http://calc.cx/~ccheney/arts.rules

Any comments?

Chris Cheney