Changes for version 0.08 - 2010-08-31
- Replaced natatime with slices due to its horrible memory leaks
 - Removed bounds(), added corners() + tests in Tiled.pm
 - Changed boundary() and corners() in Shape.pm to be consistent with other classes. Updated pod + tests.
 - Changed order of parameters in load_shape to have $proj at the end
 
Documentation
Read data and extract shapes from tiled GeoTIFF rasters    
  Modules
A convenience class to iterate through arbitrarily-shaped raster data.    
  Provides
      in Tiled.pm