hakanensari/mongoid-slug — pull request #56 by Ingolmo (2012-03-16 16:36:37+00:00)
Title: Add multi index on scoped slugs.

I think it's really important that scoped slugs are indexed with a multiple field index, for various reasons, so I made the modification.
Indexes are now also always unique, and for a slug I think it's quite logical !

The test suite has been updated in consequence.