GitLab

Update geometric algorithms, improve SplitNonplanar tool, introduce
CollapseDegenerate tool (currently only deletes cells).

Replace algorithms for computation of barycenter, volume, area, normal.
Unit test for algorithms. Separate algorithm for computation of
orientation of faces.

Swap algorithm for variables for a faster matrix inversion algorithm.
Minor optimization for Matrix::Solve, more general templates for
multiplication.

Add a grid tool to split non-planar faces.

Various helpful tools for grids.