yields/mongoose-slug — pull request #3 by martindale (2013-10-31 19:45:48+00:00)
Title: Allow Overriding of Slug

Sometimes, you might want to customize the slug before the document is saved. This adds a new configuration option, `override`, which when set to `true` allows one to set the `slug` property on the model before it is saved, overriding the automatically generated slug.