Revision history Math::Project_3D, Math::Project_3D::Function.

1.003  Thu Nov 21 15:01:47 2002
	- Added lots of documentation. We still need a fast
	  way of projecting a large number of points.
	  Adding a callback version of project() is targeted
	  for the next release.
	- Small bugfixes

1.002  Tue Nov 19 21:01:47 2002
	- original version (as released to CPAN).
