[Kst] kdeextragear-2/kst/kst

[Rick Chern]

CVS commit by rchern: 

Let KstImage handle the color palette and mapping.  (Dialogs are still ugly).


  M +136 -6    imagedialog.ui   1.2
  M +5 -4      kst2dplot.cpp   1.174
  M +7 -3      kstarray.cpp   1.3
  M +7 -0      kstarray.h   1.2
  M +26 -0     kstimage.cpp   1.2
  M +6 -0      kstimage.h   1.2
  M +13 -0     kstimagedialog_i.cpp   1.2