[Kst] kdeextragear-2/kst/kst

[George Staikos]

CVS commit by staikos: 

after a very lengthy battle with KMDI, this now closes the active view when
an open is done if the active view is empty.


  M +2 -3      kst.cpp   1.132
  M +2 -2      kst.h   1.63
  M +22 -8     kstdoc.cpp   1.77
  M +16 -9     kstviewobject.cpp   1.55
  M +3 -1      kstviewobject.h   1.44