LDAP Directory functionality

We've written an additional child module - adds an interface for searching a directory / set of directories.

Completely customisable.

Choose which LDAP keys/fields to display and search by.

Would you rather we maintain this as a standalone module, or do you want to add it to your distribution? The latter makes sense to us - we'll continue to maintain it either way. No changes to the LDAPauth modules are required for this code to function.