profiles as attributes rather the being two 
seperate entities.

The colorspace registry has been replaced by a 
colorspace_factory_registry. Each colormode (eg 
rgb_u08) has a factory that make colorspaces. So 
now we can have many colorspaces, but only when 
they have different profiles.

The new registry handles it so that colorspace 
instances are still shared.

Some colorspaces do not have profiles. Wet is one 
of those.

I can't guarantee that there will be no fallout or 
regression.

Nothing new featurewise in this commit, although it 
does open the possibilities for future colorspace 
independence, which we all know IS a big thing.


svn path=/trunk/koffice/; revision=463852