[FIX] maps: When maps are inside a label element (e.g. in a tracker update_item serviceDialog) clicks to change the map location weren't getting through for some reason (possibly a jQuery update since Tiki 11?) so move the field inputs outside the labels and add a little jquery to restore the "label click" -> "input select" functionality.

git-svn-id: file:///var/local/code.tiki.org/tikisvn/branches/12.x@50373 b456876b-0849-0410-b77d-98878d47e9d5