Monitor for UNMOUNT file change event and close window

Break out file activation from fm-directory-view.c
File actication cancellation not implemented yet

convert delete to use trash_or_delete code
recursive deletes
progress for trash/delete

Automount location when loading it in a window and its not mounted.

"translate" gnome-vfs errors and update error handling

fm-directory-view.c: pre_copy_move stuff leaks as it waits for uris that are not in the target directory.