now works correctly when no ldap filter is specified; fixes #20
now works correctly when no ldap filter is specified; fixes #20
google-code-export/rubycas-server,safaacar/rubycas-server,Letractively/rubycas-server,google-code-export/rubycas-server,Letractively/rubycas-server,google-code-export/rubycas-server,safaacar/rubycas-server,safaacar/rubycas-server,Letractively/rubycas-server,google-code-export/rubycas-server,Letractively/rubycas-server,safaacar/rubycas-server