[Kst] extragear/graphics/kst/kst

[Rick Chern]

SVN commit 449564 by rchern:

Saving and loading for ellipses, rectangles, and pictures.  

Loading of lines, arrows, and labels does not work yet

 M  +44 -3     kstviewarrow.cpp  
 M  +14 -3     kstviewbox.cpp  
 M  +18 -1     kstviewellipse.cpp  
 M  +51 -0     kstviewlabel.cpp  
 M  +1 -0      kstviewlabel.h  
 M  +9 -4      kstviewline.cpp  
 M  +0 -1      kstviewline.h  
 M  +28 -2     kstviewobject.cpp  
 M  +19 -2     kstviewpicture.cpp