* thunar/thunar-folder.c: Reload the folder when the corresponding
	  file changes. Use the ThunarFileMonitor to stay informed about
	  changes to the corresponding rather than connecting additional
	  signal handlers to the file.
	* plugins/thunar-uca/thunar-uca-provider.c: Schedule a "changed"
	  event for the working directory once the custom command
	  terminates. Bug #1625.




(Old svn revision: 20653)