Now we've figure out why search wasn't working without an exact match
(the type of index field was wrong) remove globbling in the query
string. TODO: Work out how to specify fields via Scalikesolr.
Also note: it might be easier to make our own thin Solr query
wrapper, since we're not using the dispatching or response handling
stuff, and it could probably be easily handled with quite a simple
case class.
More integration of search, and unification of page handling