wire in all the icons per issue #41; still need to base64 encode them
wire in all the icons per issue #41; still need to base64 encode them

whosonfirst/whosonfirst-www-spelunker,whosonfirst/whosonfirst-www-spelunker,whosonfirst/whosonfirst-www-spelunker,whosonfirst/whosonfirst-www-spelunker