mapedit work

-fixed handler with no geo object defined
-better buttonactive support
-changed references to itemplace from placeitem
-fixed toggle poi issue
-fixed first poi infobox issue in ff
-added much better search result support
-fixed issue with gelocation out of bounds err
-added better center on your location support
-formatted lat long
-fixed temp mets saving issue
-fixed issue where convert to overlay list item would not work
-fixed convert from nothing error
-added better metz saving support