Tidied up the homepage's search box stuff
Tidied up the homepage's search box stuff

alphagov/static,tadast/static,robinwhittleton/static,kalleth/static,robinwhittleton/static,robinwhittleton/static,kalleth/static,robinwhittleton/static,kalleth/static,tadast/static,tadast/static,kalleth/static,alphagov/static,alphagov/static,tadast/static