SEC-2647: IntelliJ testSourceDirs
SEC-2618: LdapAuthenticationProviderConfigurer passwordAttribute null check

If LdapAuthenticationProviderConfigurer passwordAttribute is null, do not
set on the PasswordComparisonAuthenticator
SEC-2657: LdapAuthenticationProviderConfigurer find available port
SEC-2658: Java Config triggers usePasswordAttrCompare to be set
SEC-2659: ApacheDSContainer fails on import multiple ldif
SEC-2660: Move config integration-test *.groovy to groovy source folder
SEC-2657: Test for multi dynamic ports for LDAP Java Config
SEC-2653: Remove explicit port for ldap-xml so can be dynamic for ci