KDE includes

[Jens Herden]

> One question I have is the includes in KDE 4.  Qt4 supports QString vs
> qstring.h. Now imho QString is much easier to figure out what include
> supplies the class I need.  The downside is that I am not sure what
> sideeffects this has on our current codebase.  Also, do we want to provide
> these types of includes in KDE 4?

I am not sure if I understand your question. AFAIK does QT4 support both 
versions and it does not matter which one you use, right? 
So do you think about a guideline which version to use?

Jens