2004-11-26  Hans Breuer  <hans@breuer.org>

	* dia.desktop.in : added Bug Buddy headers (as seen
	in planner). Hopefully the automatically filling of
	bugs is more meaningful by this.

	* objects/custom/custom_util.c objects/standard/image.c
	  lib/plug-ins.c : getting rid of deprecated g_dirname,
	fixes some more memory bugs : AddrAddress 0x3586C010 is 24
	bytes inside a block of size 44 free'd

	* lib/persistence.c(persistence_load_list) : don't
	leak string

	* lib/diaerror.[ch] : (new file) start of better error handling
	* lib/Makefile.am lib/makefile.msc lib/libdia.def:
	added new files/funcs
	* lib/proplist.c lib/propinternals.h (prop_list_load) :
	allow to propagate error to caller. Also set PXP_NOTSET
	to avoid applying unset properties, fixes bug #155255
	* lib/propobject.c lib/prop_sdarray.c : still spewing
	g_warnings but now with context information

	* app/filedlg.c : more absolute filenames where required
	and strip them where we need the filename only
	Also explicit DONT choose gnome-vfs backend cause its
	threading appears to crash Dia - at least in GNOME build,
	see bug #159558