maraujop/django-crispy-forms — pull request #17 by bitrut (2012-02-27 17:19:33+00:00)
Title: Add control-label class to label

This class is used only by horizontal-form. But it doesn't affect other layouts. So it's the simplest possible solution.
However a condition could be added which checks if the form helper has a form_class set to 'form-vertical'.