view_workingtree.py:_add_file_watcher_paths adds all folders to filewatcher even if they're ignored

[Alexander Belchenko]

That's a wrong behavior and it leads to problems like Bug #887067 and probably Bug #926439.

There is iterator which causes problem:

        for (dir_info, dir_entries) in osutils._walkdirs_utf8(root):

I think bzr-explorer should use different (public) method from bzrlib to iterate over versioned directories only. I think something like

bzr ls -R -V -k directory