Duplicate minima detection support.
Unstable rewrite of AdaptiveSearchND() to correctly generate the simplex mesh adaptively
Reformat source only
Unstable commit to get AdaptiveSearchND() to compile. However now we need to find the convex hull to actually get the minima detection right...
Calculation of matrix determinant.
Stub code for lower convex hull calculation.
Note for where the convex hull code will go.