2006-02-06 Benedikt Meurer <benny@xfce.org>

	* thunar-vfs/thunar-vfs-mime-cleaner.c, thunar-vfs/Makefile.am,
	  configure.in.in: Add a simple utility program thunar-vfs-mime-cleaner,
	  which cleans up the user's $XDG_DATA_HOME/applications directory and
	  removes all automatically generated .desktop files (either generated
	  by Thunar or Nautilus) whose associated program is no longer installed
	  on the user's system. In addition, it tries to combine duplicated
	  .desktop whose Exec values are equal to further the reduce the
	  overhead.
	* thunar-vfs/thunar-vfs-mime-database.c: Invoke thunar-vfs-mime-cleaner
	  every five minutes.
	* thunar-vfs/thunar-vfs.symbols, thunar-vfs/thunar-vfs-*.h: Add
	  G_GNUC_WARN_UNUSED_RESULT to all methods, whose return value should
	  never be ignored. This should help to avoid memory leaks in the
	  future.




(Old svn revision: 19772)