Add ability to specify extra configuration files on the command line
Add ability to specify extra configuration files on the command line

scionrep/scioncc,crchemist/scioncc,mkl-/scioncc,scionrep/scioncc,crchemist/scioncc,scionrep/scioncc,ooici/pyon,mkl-/scioncc,crchemist/scioncc,mkl-/scioncc,ooici/pyon