Cleanup the class by adding a d-pointer, removing all implementation in the header
file.  Merging 3 classes into one and removing some widgets that nobody used
anyway.
Renamed the file to the class name, and follow that rename in all classes.
I made the constructor with the many many arguments deprecated, according to
kde-wide policy of going with small constructors (enhances readability of code)
The validator() has plenty of room for improvement left, btw ;)

svn path=/trunk/koffice/; revision=685709