vivo-project/Vitro — pull request #5 by patrickmcelwee (2014-05-13 16:24:45+00:00)
Title: Preserve original when applying ASCIIFoldingFilter

This is a suggestion, but here at Duke, we recently ran into a situation where a faculty member with an umlat (`ö`) in her name could be found only with her name spelled out with `o`. This change allows her name to be searched either way. This seems like the appropriate default behavior.