#SB-260: Make it possible to configure the LDAP settings over REST

Fixed the Spring dependency issue.
#SB-260: Make it possible to configure the LDAP settings over REST

Minor mapping fix.
#SB-260: Make it possible to configure the LDAP settings over REST

Fixed the dependency issues.
#SB-260: Make it possible to configure the LDAP settings over REST

Spring context cleanups.