[Kst] kdeextragear-2/kst/kst

[George Staikos]

CVS commit by staikos: 

make the menus cascade when necessary, add ungrouping, more minor things


  M +1 -1      kst2dplot.cpp   1.8
  M +25 -6     kstplotgroup.cpp   1.3
  M +2 -1      kstplotgroup.h   1.3
  M +8 -5      ksttoplevelview.cpp   1.27
  M +19 -4     kstviewobject.cpp   1.23
  M +3 -1      kstviewobject.h   1.20