ernie/ransack — pull request #204 by jhdavids8 (2013-02-20 04:24:56+00:00)
Title: Separate searchable and sortable ransackable attributes

I added a ransortable_attributes method to base, allowing it to be overwritten by users so attributes can be limited in the sort_select and attribute_select form helpers independently.

I also refactored a bit of the code in the FormBuilder.

This fixes issue #151
This fixes issue #185