show more of the irods config file; detect getting wrong username or userDN; clean up log messages
show more of the irods config file; detect getting wrong username or userDN; clean up log messages

tcmitchell/geni-portal,tcmitchell/geni-portal,charliemeyer/geni-portal,tcmitchell/geni-portal,charliemeyer/geni-portal,tcmitchell/geni-portal,charliemeyer/geni-portal,charliemeyer/geni-portal,charliemeyer/geni-portal,tcmitchell/geni-portal