[Kst] kst_planckio_branch: kdeextragear-2/kst/kst

[George Staikos]

CVS commit by staikos: 

some planck fixes and a crash fix for nonexistent files


  M +1 -1      kstchangefiledialog_i.cpp   1.10.2.1
  M +14 -16    kstfile.cpp   1.23.2.3
  M +32 -2     plancktoi.cpp   1.1.2.5