Revamping KSplash KCM

[Ivan Čukić]

> First of all I wanted it to look similar to our wallpaper setting dialog,
> so I took its delegate and made it work for list view (in contrast to grid
> view of the wallpaper kcm). The backend is a full fledged

Any particular reason for not choosing a grid?

> Also please let's not discuss "why not get rid of ksplash altogether/put it
> into kwin" in here, we'll need the kcm even if it gets moved elsewhere, so
> let's stay focused on the kcm.

:)

Cheerio!

-- 
You know, there are many people in the country today who,
through no fault of their own, are sane. Some of them were born sane.
Some of them became sane later in their lives...
  -- Monty Python's Flying Circus