Nameformat with Shibboleth, several ldap servers and realms with Kerberos

Personnalize Name Format with shibboleth 1.3 : like title says
Permit using several ldap servers : Allow the user to enter the organization but remove the dropdown box
Permit using several realms with Kerberos : Supports multiple realm/ldap config for complex AD topology

Hope this will helps for newest versions. Unfortunately, those commits were on pending and 1.13 came out.