* Revamp cli args (#45)

* Rachel/follow (#46)

* Add fine_tunes.follow. Add better error handling for disconnected streams

* return early

* fix an oops

* lint

* Nicer strings

* ensure end token is not applied to classification (#44)

* ensure end token is not applied to classification

* black

Co-authored-by: Boris Power <81998504+BorisPower@users.noreply.github.com>