phiamo/MopaBootstrapBundle — pull request #901 by kcivey (2014-07-03 18:39:34+00:00)
Title: Use nbsp in checkbox label if empty

To keep the label tag from having a 0 height (causing the checkbox to be mispositioned), some text needs to be in the label. This uses a nonbreaking space when checkbox_label is set to 'label'. See #898.