If user searches an accent squashing wiki with an accented string then only return accented results. Example:
Search for <<clientèle>> should only find pages with <<clientèle>>
Search for <<clientele>> should find page with <<clientele>> and <<clientèle>>
Option: only enable this behaviour when a string is quoted. Quoting is standard parlance for "please give me an exact match". We still want quoted unaccented strings to find the accented characters.
Version: unspecified
Severity: normal
See Also:
https://github.com/elasticsearch/elasticsearch/issues/4931
https://issues.apache.org/jira/browse/LUCENE-5437
https://bugzilla.wikimedia.org/show_bug.cgi?id=63633