LDAP authentication filter

[Sergio Rizzi]

I need to include a filter in ldap search because our users must:
- have valid password (not expired)
- have ldap field prgAllowed = Openmeetings
Before the OM2 we used to patch code in order to obtain this kind of 
feature, by adding the "ldap_filter_add" object in om_ldap.cfg:

ldap_filter_add=objectClass:myAccount)(prgAllowed:openmeetings)(!(shadowExpire:1))

(The parenthesis were not handled in right way).
It now there the possibility to have this feature included in OM2 releases?

Thanks,
Sergio.