[Kst] kdeextragear-2/kst/kst [POSSIBLY UNSAFE]

[George Staikos]

CVS commit by staikos: 

some ref counting fixes, with purge of objects enabled.  still more to be done.


  M +13 -20    kstdatamanager_i.cpp   1.24
  M +1 -5      kstdoc.cpp   1.36
  M +13 -16    ksteqdialog_i.cpp   1.24 [POSSIBLY UNSAFE: printf]
  M +0 -2      ksteqdialog_i.h   1.11
  M +1 -1      kstobject.h   1.9
  M +7 -6      kstquickcurvesdialog_i.cpp   1.22
  M +0 -2      kstquickcurvesdialog_i.h   1.9