[Kst] kdeextragear-2/kst/kst

[Rick Chern]

CVS commit by rchern: 

Allow multiple images


  M +51 -33    kst2dplot.cpp   1.190
  M +7 -7      kst2dplot.h   1.80
  M +34 -60    kstplotdialog_i.cpp   1.69
  M +0 -4      kstplotdialog_i.h   1.27
  M +2 -33     plotdialog.ui   1.43