[Kst] kdeextragear-2/kst/kst

[George Staikos]

CVS commit by staikos: 

lots of cleanup, bug fixing, and error handling.  This stuff can now handle
all kinds of crazy errors like invalid input files, and recover with as much
information as possible.  For instance, it's now possible to load a plugin with
invalid input or no output vectors defined and it will notify the user, mark
the plugin, and wait for it to be repaired.


  M +79 -54    kstplugin.cpp   1.36
  M +2 -1      kstplugin.h   1.18
  M +60 -42    kstplugindialog_i.cpp   1.40
  M +2 -3      kstplugindialog_i.h   1.11