Handle greater range of FCIDUMP file formats.
Handle greater range of FCIDUMP file formats.

* basis functions not ordered by energy
* full permutation symmetry used with freezing orbitals.

hande-qmc/hande,hande-qmc/hande,ruthfranklin/hande,hande-qmc/hande,hande-qmc/hande,hande-qmc/hande