vduglued/CakePHP-Sluggable-Behavior — pull request #1 by gapple (2012-10-30 16:04:29+00:00)
Title: Set default settings from model attributes

Cake models contain a [`displayField`](http://book.cakephp.org/1.3/view/1062/displayField) attribute that can be used as a default for the `title_field` setting.

As well, it is possible to get the maximum length of the slug from the shema data for the slug field, rather than requiring it be set explicitly.