konqueror tabbedbrowsing profile defaults

[Rex Dieter]

I was looking to add some polish to some default settings, and ran across 
2 custom konqueror profiles:
webbrowsing
tabbedbrowsing

the former used
www.fedoraproject.org
I'm going to fix this to point to 
start.fedoraproject.org
instead

For the latter, it currently opens tabs for:
fedoraproject.org
planet.fedoraproject.org
forums.fedoraforums.org
redhat.com

My feeling wrt tabbedbrowsing is that we should limit the number of tabs, 
to say, 5 or less (more feels too heavy).

Suggestions I've heard so far:
drop fp.o
add spins.fedoraproject.org/kde
add fedoraproject.org/wiki/SIGs/KDE (though some cleanup and/or redesign 
is in order if we're serious about adding this to attract to new 
contributors)

Thoughts?

-- Rex