title: Why has "reset to initial map state" button been dropped in Google Maps API v3?
body: <p>I wonder if we know why the "reset to initial map state" button / functionality seems to have been dropped in Google Maps API v3?</p>
  
  <p>In API v2, the hand button in the middle of the arrow buttons was a kind of "home" or "reset" button that retuned the map to its initial position and zoom level.</p>
  
  <p>Not the end of the world of course, merely curious...</p>