[Kst] branches/work/kst/portto4/kst/src

[Mike Fenton]

SVN commit 940493 by fenton:

Fix context menu failure to load / slow opening of DataManager / Debug Dialog.
 - Add init functions to DataObject/DataSource for loading settings / scanning plugins.
 - Trigger init from MainWindow load.


 M  +18 -14    libkst/datasource.cpp  
 M  +2 -1      libkst/datasource.h  
 M  +0 -7      libkstapp/application.cpp  
 M  +89 -88    libkstapp/debugdialog.ui  
 M  +2 -0      libkstapp/mainwindow.cpp  
 M  +30 -22    libkstmath/dataobject.cpp  
 M  +2 -1      libkstmath/dataobject.h