Log Message:
Update to version 0.9-98 of the R sp package.  Cleanup of DESCR and
Makefile.

A package that provides classes and methods for spatial data. The
classes document where the spatial location information resides, for
2D or 3D data. Utility functions are provided, e.g. for plotting data
as maps, spatial selection, as well as methods for retrieving
coordinates, for subsetting, print, summary, etc.