Extension:Gis/bugs

Bugs

 * 1) There are currently no translations.
 * 2) This software needs more testing.
 * 3) The distance cutoff for gis neighbors is somewhat approximate, and needs improvement.
 * 4) There seems to be something wrong with the calculation of the OSGB36 two character zone code. The basic northing and easting is OK. Visible for en:London Heathrow Airport.
 * 5) The adm1st and adm2nd categories should have population.
 * 6) Consider adding types for suburbs, perhaps others. See if http://opengis.org/ has something to offer.
 * 7) The gis_type_arg probably should be a real.
 * 8) The gis_type and perhaps gis_type_arg should probably be indexed.
 * 9) Consider use of the MySQL spatial extension for coordinates.