projectblacklight/blacklight — pull request #795 by mottiok (2014-02-21 20:38:45+00:00)
Title: parameterize field value and not label when rendering facet layout

I'm not sure why but parameterize not working on non English characters anymore so when the layout was rendered facet_field.label.parameterize returned an empty string and the facets layout was broken, facet titles were not connected to their content so the links stopped working.