khelpcenter/khelpcenter4

[Scott Kitterman]

I can understand why we had khelpcenter/khelpcenter4 in Hardy.  I don't 
understand why we kept khelpcenter4 in Intrepid.  

The khelpcenter package is currently NBS because kdebase doesn't build it 
anymore, but there are still rdepends.  

I would propose that we make khelpcenter4 a transitional package to assist 
with upgrades from hardy, but keep khelpcenter as the actual package.  

Currently it appears that the rdepends are roughly 50/50 split (don't have 
exact numbers handy, sorry) and so it's roughly an equal amount of work 
whichever one we want to use.  We definitely need to pick one of the two and 
stick with it.

Scott K