[Kst] kdeextragear-2/kst/kst

[George Staikos]

CVS commit by staikos: 

plugin changes as discussed, including:
- Reference counting of plugins
- Load only on demand
- remove unnecessary UI elements


  M +1 -0      kstplugindialog_i.cpp   1.3
  M +1 -0      kstplugindialog_i.h   1.3
  M +3 -3      plugin.cpp   1.8
  M +59 -60    plugin.h   1.9
  M +11 -7     plugincollection.cpp   1.5
  M +19 -3     plugincollection.h   1.5
  M +3 -39     pluginmanager.ui   1.4
  M +2 -33     pluginmanager.ui.h   1.4
  M +20 -20    pluginxmlparser.cpp   1.5
  M +3 -3      pluginxmlparser.h   1.6