Merge branch 'KON-43-Synchronisation-Interne-Personen-mit-LDAP' of ssh://git.eclipse.org:29418/openk-usermodules/org.eclipse.openk-usermodules.contactBaseData.backend into KON-44-Synchronisation-Interne-Personen-mit-Auth&Auth-Modul

# Conflicts:
#	src/main/java/org/eclipse/openk/contactbasedata/config/SchedulerConfig.java
#	src/main/java/org/eclipse/openk/contactbasedata/service/util/LdapUserAttributesMapper.java