Rename the algorithms in the dialog box:
- Use existing faces => Use faces to be created manually
- Use existing 2D elements => Import 1D-2D elements from another mesh
- Use existing edges => Use edges to be created manually
- Use existing 1D elements => Import 1D elements from another mesh
1) Fix common WIN32 compilation errors.
2) Replace WNT deprecated macro definition by the WIN32.
3) Remove unnecessary test executables.
4) Make MEFISTO2D algorithm optional: try to determine f2c generator and generate C code from Fortran, otherwise MEFISTO2D is unavailable.
