* thunar/thunar-application.{c,h}: Add thunar_application_take_window(),
	  which is used to add a GtkWindow to the internal application windows
	  list. The application will not exit until the last controlled window
	  is closed by the user.
	* thunar/thunar-file.{c,h}: Use a generic parent parameter for the
	  thunar_file_launch() method.
	* thunar/thunar-chooser-dialog.{c,h}: Use a generic parent paramter for
	  the thunar_show_chooser_dialog() method, and let the application take
	  over control of the dialog window.
	* thunar/thunar-gdk-extensions.{c,h}, thunar/Makefile.am: Import method
	  thunar_gdk_screen_open() from Terminal, which opens a GdkScreen from
	  a full qualified display name.
	* README, configure.in.in: Add optional check for D-BUS.
	* thunar/Makefile.am, org.xfce.FileManager.service.in, Makefile.am,
	  thunar/thunar-dbus-service-infos.xml, thunar/thunar-application.{c,h},
	  thunar/thunar-dbus-service.{c,h}: Initial import of the basic D-BUS
	  service for Thunar, the org.xfce.FileManager implementation. See the
	  thunar-dbus-service-infos.xml file for a description of the current
	  interface.
	* po/Thunar.pot, po/*.po: Update the translations.




(Old svn revision: 19776)