CVS commit by arwalker: Allow the user more options when exporting to a graphics file. Printing is next. M +269 -230 graphfiledialog.ui 1.12 M +28 -10 kst.cpp 1.269 M +3 -3 kst.h 1.117 M +9 -4 kstdoc.cpp 1.144 M +41 -22 kstgraphfiledialog_i.cpp 1.20 M +6 -6 kstgraphfiledialog_i.h 1.13