Remove temp file created when evince is used by GTK+ in preview mode.

Remove temp file created when evince is used by GTK+ in preview mode.

2006-11-10  Carlos Garcia Campos  <carlosgc@gnome.org>
	* shell/ev-application.[ch]: (get_unlink_temp_file_from_args),
	(ev_application_open_uri_at_dest), (ev_application_open_uri):
	* shell/ev-window.[ch]: (ev_window_clear_temp_file),
	(ev_window_open_uri):
	* shell/main.c: (arguments_parse):
	Remove temp file created when evince is used by GTK+ in
	preview mode. Fixes bug #365282.