do not intercept default boolean operators
bug on extra spaces stripping
don't double url encode, dummy
bug fixes in Worldcat
remove value from boolean form
make sure we default to AND on ebsco search
return 0 results on unsupported search field
advanced search interface refinements
additional (non-fulltext) links display in record
single template for hits display, and use nbsp in place of css for chrome bug (sigh)
unsupported index zero hits in worldcat, temp until this is refactored