release 0.93

CPAN upload Geo-Point-0.93.tar.gz
The upload contains extracted manual-pages (see home-page)

version 0.93: Wed May 19 23:31:05 CEST 2010

Fixes:
- ::Surface::geo_outer() and geo_inner() renamed to ::geoOuter()
  and ::geoInner(), to be consequent with naming convensions.
  Older names still supported but not documented anymore.

- Geo::Proj::zoneForUTM() used 'zone' as proj4 option, where
  it should be '+zone'. [Michael R. Davis]

- Geo::Proj:zoneForUTM() miscalculated zones with negative
  longitudes. [Michael R. Davis]