2008-01-02 to 2008-01-31
	Cosmetic changes to default lighting and camera position, fixed
	up normal generation in glutil.cpp.
	
	Fixed DEC matrix computation in 2D (orientation was incorrect).
	Fixed Form.h to compute exterior derivatives correctly.
	(Previously untested, still needs proper testing).
	
	CameraView class is now subclass Camera::View.
	
	Added fdtd_2d demo. It actually sort of works!
	
	Fixed bug in Loop subdivision on boundaries.
	Caused by Mesh2D_vertex::neighboring_vertex_iterator()
	malfunctioning. Temporarily declaring it unusable for boundary
	vertices.

	Fixed a bunch of minor issues (mostly in glutil) to make double
	precision work again (my TAUCS routines in matutil still don't,
	though).
	
	Massive update to Point, Vector, Matrix classes to make them
	more consistent and clean.
	
	Added Quaternion class for Camera.
	
	Changed Windows version to use DLL versions of libraries.
	Added the beginnings of CMakeLists, not likely to result in
	anything though.
	
	Removed PointSetShapeApproximator since it didn't work and
	probably never will. Also removed test_pointset_vsa and changed
	test_mesh2d_load to test_basics.
	
	Moved all GUI code to use FLTK. Removed several test projects
	due to redundancies. The mesh VSA test is now very nicely
	interactive.
	
	Added Metric class and first global variable. Beginnings of
	moving stuff into namespace vDEC. Enough primitives now use the
	GlobalMetric that the FDTD example works with it (it can use a
	periodic domain). For now, it is unsafe to use anything other
	than EuclidianMetric3 (the default initializer) unless you know
	what you're doing. Basically anytime a vector is derived from
	(Pt3 - Pt3) there is a problem since in general this is not a
	meaningful metric operation. It is unclear how best to avoid
	these problems at this time. All instances where a flat or
	constant metric are assumed must be documented now.

2007-12-28 to 2008-01-02
	Started keeping track of changes here.
	
	Reworked UI interface, now more streamlined and portable across
	platforms.
	
	Fixed a bug in the implicit faring code introduced when moving
	to pure halfedge prepresentation.
	
	Added GNU makefiles for *NIX compilation.

	Most test examples compile and run in Linux now. 2D drawing API
	needed to port remaining tests.
	
	Possible regression on VSA code due to auto-termination, but
	more of a change in behavior. More options forthcoming to better
	control the behavior. This was present in the 2007-12-24
	release. Linux GCC also doesn't remove asserts, so certain cases
	cause crashes when the windows version does not.
	
	ARPACK++, AMD, UMFPACK no longer distributed with this project.
	TAUCS sources also no longer bundled (only headers are
	provided).