First checking of search UI
Adding support for Lucene to the front end
Making api.views.ArticlesView return a bad request when it is not given any params
Adding history tracking of queries
Adjusting article endpoint to support all combinations of keyword and journal
Merge branch 'master' into search
Rewriting article querying to support continuous page loading, swapping a couchdb last doc id approach for using the skip and limit parameters of Lucene
Fixing issue of multiple calls to get_articles when adding tags from saved searches
Fixing bug in intrepreting saved search 'bits' as either journals or keywords