sethvargo/bootstrap_forms — pull request #21 by henrik (2012-02-08 15:00:37+00:00)
Title: Can use regular fields_for if we don't clobber @options.

Saw some weird behavior where I used regular `fields_for` and it still rendered with the Bootstrap builder.

Debugged it to find that `fields_for` would have worked all along if the builder didn't clobber `@options` when it renders each field. If `@options` is left alone, it will use the same form builder for `fields_for`.