ldapweb.cgi needs some usability improvements
The login system currently used by Metacat for the registry is ldapweb.cgi, which communicates with the LDAP server to authenticate users. There are a few issues which should be improved:
- heavy use of tokens, should probably read config options as per Chris Barteau's work to remove tokens where possible.
- The 'resetpass' stage isn't useful; it contains help text for LTER scientists but is neither skin-dependent nor provides guidance for other LDAP authorities.