digitalplaywright/mongoid-slug — pull request #180 by nofxx (2014-12-17 20:51:24+00:00)
Title: To be 'mongoid-slug', notice the hyphen. Issue #179

Naming fix for the new gem, with hyphen (to be registered with rubygems).
My suggestion is that the current be moved to a underscore branch, keeps the github name correct.
And a new release of the old gem with deprecated notice.