Allow the client cert password to be saved. The ra_neon library used to do this but the fuction was lost when we switched to serf. * subversion/libsvn_ra_serf/util.c (handle_client_cert_pw): Add comment. (handle_response): Invoke svn_auth_save_credentials for the client cert creds.
subversion/trunk/subversion/libsvn_ra_serf/util.c