[Kst] extragear/graphics/kst/kst

[Rick Chern]

SVN commit 434671 by rchern:

- Create images when creating CSDs
- don't PSD the last window in a CSD if it is not the only window


 M  +255 -172  csddialog.ui  
 M  +13 -2     kstcsd.cpp  
 M  +2 -0      kstcsd.h  
 M  +58 -0     kstcsddialog_i.cpp  
 M  +4 -0      kstcsddialog_i.h  
 M  +1 -3      kstmatrix.cpp