digitalplaywright/mongoid-slug — pull request #127 by jasonprins (2013-04-18 05:01:18+00:00)
Title: Add no-dash option for duplicate slug

My stab at issue https://github.com/digitalplaywright/mongoid-slug/issues/126

Which adds the option to use `no_dash: true`
So a duplicate of a slug 'electronica' would become 'electronica1'