bootstrap-ruby/rails-bootstrap-forms — pull request #99 by icatcher-at (2014-06-02 17:57:24+00:00)
Title: Allow prepending and appending for selects

I needed this for a project, maybe others find it useful as well.

The Bootstrap docs don't recommend using input groups together with selects, so I took the road of simply rendering the appending/prepending values after/before the select box and added another CSS class to resize the selects with auto.

This also works with the date helpers. I mainly use it for rendering buttons next to selects.