Changes to allow Molpro FCIDUMP integral file to be used with SCF_integral_filename= "FCIDUMP" in mcci.in. Assumes 500 MOs maximum in get_Molproparams and get_intMolpro.f90.

restart.f90 modified to solve gfortran read problem of most negative integer.

Makefile reflects changes and has gfortran  options as the default.

FCIDUMP for Canion test case replaced with correct file.