[Kst] kdeextragear-2/kst/kst

[George Staikos]

CVS commit by staikos: 

And now we start to horribly break Kst in order to integrate KMDI.

- MDI is partially integrated
- kst generally doesn't work
- extensions are disabled until we rework viewObject()
- testview is now a QWidget and a sample is created as an MDI child
- updates are broken
- some dcop interfaces are disabled


  A            kstviewwindow.cpp   1.1 [GPL (v2+)]
  A            kstviewwindow.h   1.1 [GPL (v2+)]
  M +4 -2      Makefile.am   1.91
  M +14 -48    kst.cpp   1.98
  M +311 -329  kst.h   1.40
  M +4 -3      kstdoc.cpp   1.69
  M +6 -4      kstiface_impl.cpp   1.20
  M +2 -4      testview.cpp   1.10
  M +2 -2      testview.h   1.6