[Kst] kdeextragear-2/kst/kst

[George Staikos]

CVS commit by staikos: 

- split equationcurves into equations and curves, psds into psds and curves
  -> old Kst files no longer fully load properly, but it warns when this will
     happen
  -> new node names in kst files for equations and psds
- plugins have a <pid/> scalar that can be used as input to give the main Kst
  process ID


  M +0 -2      Makefile.am   1.144
  M +1 -1      datawizard.ui   1.53
  M +8 -7      datawizard.ui.h   1.83
  M +2 -3      kstdefaultnames.cpp   1.8
  M +20 -5     kstdoc.cpp   1.118
  M +19 -29    ksteqdialog_i.cpp   1.65
  M +35 -35    ksteqdialog_i.h   1.16
  M +1 -0      kstequation.h   1.2
  M +26 -25    kstiface_impl.cpp   1.52
  M +4 -0      kstplugin.cpp   1.65
  M +3 -0      kstpsd.h   1.2
  M +18 -25    kstpsddialog_i.cpp   1.58
  M +3 -3      kstpsddialog_i.h   1.15
  M +2 -2      kstvectordefaults.cpp   1.6
  M +29 -30    main.cpp   1.80
  M +8 -7      plugin.h   1.27
  M +44 -41    pluginxmlparser.cpp   1.25
  R            kstequationcurve.cpp   1.63
  R            kstequationcurve.h   1.30
  R            kstpsdcurve.cpp   1.39
  R            kstpsdcurve.h   1.23