add mention of diomedes islands (in bering straight)
Added form to control which game, etc.
A few changes to arrays of islands.
Fixed appearance of markerWithLabel.
Add a couple of places.
Dist between 2 latlngs (using g.m. api)
Removed script w lib for dist btwn 2 latlngs.
When place is learned, replaces with a new place.
replace initialize_drag_game etc. with initialize_ga
animateMarker: specify destination with argument(latlng)
Make circle at destination disappear when marker
dragged to correct place.
== -> ===, comment out some console.logs
update history of place after click.