Updates to MeshFix interface. Convenience functions for SimNIBS workflows
Interface for converting Nifti Tensor images to elements in a GMSH .msh file
Added gmsh to links & interfaces/setup.py
Wrapper for GetDP, placeholder for Gmsh
Merge branch 'enh/gmsh' into enh/conductivity
Fairly untested interface for BETSurf
Start of a Gmsh wrapper, updates to Meshfix functions