change in automoc

[Alexander Neundorf]

Hi,

today Matthias Kretz committed a major change to the automoc handling in KDEs 
cmake files.
Now automoc is handled during build time, not at cmake time anymore.
http://websvn.kde.org/?view=rev&revision=683192

This means that you can now add #include "foo.moc" to a cpp file and the 
buildsystem will detect this without having to rerun cmake (or touching a 
cmake file).
This also means that KDE4_AUTOMOC() is now empty, it doesn't do anything 
anymore. For compatibility it is still there to keep things working.

If you experience any problems, please let us know.

Alex