ezra goss

Added small blurb for zsh users in getting started

1

Given #837, macOS default shell is `zsh` and that many dev tools add a `.zshenv` - it would be helpful to add a note in the getting started so new...

Clean fakes option when purging orphans.

2

Just as an artist-friendly precaution I included an option to clean fake users flags on export so the dependency graph doesn't pull in unused items that depend on other items...