Make fallback to parent dir when no permissions.
Make fallback to parent dir when no permissions.

Now, when "open dirs in place" is active and user haven't permission to
open dir, efm2 fallback to parent directory. Also other events (for ex.
delete)
on dirs opened in efm will cause go to it's parents in efm windows.

Patch to ticket #273.

By Sergey Semernin.



git-svn-id: 6ac5796aeae0cef97fb47bcc287d4ce899c6fa6e@40711 7cbeb6ba-43b4-40fd-8cce-4c39aea84d33

jordemort/e17,jordemort/e17,jordemort/e17