setttings in xfce 4.6

[Nick Schermer]

I was working a bit on an improved display settings dialog, but while
i was working on the code and played with randr, i wondered what the
4.6 plans are for xfce-mcs-manager + plugins...

So just a couple of question:
- Do we want the various settings to be standalone applications?
- Xsettings? IIRC Brian was no sure if it belongs in xfconf.

So please clarify this a bit for me. Benny, you're the one with all
the mcs-must-die comments in your code, so you probably have some
ideas.

Thanks in advance,
Nick