South Santa Monica Blvd. in The Golden Triangle can be a tricky location.  Eateries come and go along the notoriously capricious strip.  But that doesn’t seem to deter plucky newcomers.  Recently I told you about The Kind Ones, and right next door, in what used to be Bo Nuage at 9523 S. Santa Monica, signs have recently gone up announcing a branch of expanding Australian coffee chain Bluestone Lane.