Search: search terms that match genres overwhelm the same term in a title

[leonardr]

Search for henry adams and the first result will be "The Education of Henry Adams".

Search for education of henry adams and the entire first page of results will be books in the Education genre.

A close title match should take precedence over a genre match + some other kind of match.

[leonardr]

education of henry adams now gives the results I'd expect, but education henry adams still shows a bunch of Education books. It would be better to match search results against a stemmed version of a book title as well as the full title.