ncri/nested_form_fields — pull request #13 by dustinbrownman (2014-10-28 06:53:02+00:00)
Title: add tag_options option

This is my favorite gem to use for handling nested fields, but I ran into an issue earlier today where I needed to give the wrapper tag a custom class. After trying out a few different ideas, this seemed the most straightforward solution. Essentially, `nested_fields_for` passes the `tag_options` hash straight through to the `content_tag` method. Let me know what you think!