bootstrap-ruby/rails-bootstrap-forms — pull request #142 by spacewander (2014-09-14 03:39:23+00:00)
Title: add role attribute for form element

add [role attribute][1] for `form` element,
to save users from writing `:role => 'form'`.

[1]: http://stackoverflow.com/questions/21922305/how-does-role-form-help-accessibility