[Kst] kdeextragear-2/kst/kst

[Andrew Walker]

CVS commit by arwalker: 

Add filter to data manager.


  M +30 -0     kstfilter.cpp   1.15
  M +4 -0      kstfilter.h   1.15
  M +9 -8      kstfilterdialog_i.cpp   1.3
  M +22 -22    kstplugin.cpp   1.57
  M +1 -0      kstplugin.h   1.26