Added method get_ldap_users_names to retrieve LDAP cached user names
Fixed PHP notice when country does not exists
Merge pull request #3 from cristiroma/master

Added get_ldap_users_names to get the LDAP users as option in selects
Added method to cache LDAP organizations
Merge pull request #4 from cristiroma/master

Added method to cache LDAP organizations
Merge remote-tracking branch 'upstream/master' into form
Cache NFP lists