fixed horizontal streaks bug; renamed "mapcontinent" as "mapfocus" and rewrote mapGetScale to pull lat/long focus coordinates from the form; trashed dumb algorithm for drawing gridlines when projection is rectlinear
fixed horizontal streaks bug; renamed "mapcontinent" as "mapfocus" and rewrote mapGetScale to pull lat/long focus coordinates from the form; trashed dumb algorithm for drawing gridlines when projection is rectlinear


paleobiodb/pbdb-new,paleobiodb/pbdb-new,paleobiodb/pbdb-new,paleobiodb/pbdb-new,paleobiodb/pbdb-new