mongodb/mongo-ruby-driver — pull request #424 by durran (2014-05-29 15:13:27+00:00)
Title: Add all server description fields

This adds all the remaining fields described in the cluster monitoring spec for server descriptions.

This also renames `set_name` to `replica_set_name` as `set_anything` in Ruby is always considered a setter, and this is more idiomatic.