ls-all-repos: ignore hidden directories
Sometimes people need to have dotfiles at the root of their working directory. Don't need to warn everytime there's an untracked dotfile there.
Migrated from D166 (view on Phabricator)
Sometimes people need to have dotfiles at the root of their working directory. Don't need to warn everytime there's an untracked dotfile there.
Migrated from D166 (view on Phabricator)