added openssl options.  This allows users to pass openssl options to the openssl req command run by the script, and allows me to provide automated tests for the simple ca.
added openssl options.  This allows users to pass openssl options to the openssl req command run by the script, and allows me to provide automated tests for the simple ca.

gridcf/gct,gridcf/gct,ellert/globus-toolkit,globus/globus-toolkit,gridcf/gct,globus/globus-toolkit,ellert/globus-toolkit,globus/globus-toolkit,ellert/globus-toolkit,gridcf/gct,gridcf/gct,globus/globus-toolkit,globus/globus-toolkit,ellert/globus-toolkit,ellert/globus-toolkit,ellert/globus-toolkit,globus/globus-toolkit,globus/globus-toolkit,ellert/globus-toolkit,ellert/globus-toolkit,globus/globus-toolkit,gridcf/gct