Write 'MeshVersionFormatted 2' instead of 'MeshVersionFormatted 3'
though '3' is strongly recomended by libmesh manual
+ IPAL52653: Some quality controls does not work (SIGSEGV)
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.