* Added sharpen to stable dist
* updated sgi and despeckle plugins
* plug-ins/xd/xd.c: works with xdelta 0.18. The use of xdelta versions prior
to this is not-supported.
* plug-in/gfig/gfig.c: spelling corrections :)
* app/fileops.c: applied gimp-gord-980420-0, fixes stale save procs in the
file dialog
* app/text_tool.c: applied gimp-egger-980420-0, text tool optimization
-Yosh
* configure.in: more fixes... when will it all end...
* plug-ins/xd/xd.c: compile with >= 0.15 now
* app/transform.[ch]: applied gimp-alt-980412, fixes control point selection
for transforms
-Yosh