fix typeahead css
range slider use right from/to values for uri params
add a force_taxon param for autocompletion to override current taxon

the autocomplete needs to pass the selected category(taxon) with the serach to get right results but taxon param is already used... fishy solution needs to be refactored
add connfigured properties to elasticsearch index

to get aggs working the way we want we need to add properties to the indext without netig so that we can filter the aggs on that properties. There might be a better solution as this will bloat the document as more categories with different properties will be added.