Update tungsten_directory to output hosts as a puppet manifest
Update tungsten_manage_configuration to optional update /etc/hosts via puppet
Support the migration of a physical dataservice into a composite dataservice
Support the definition of a passive witness using tags
Support a tungsten-ServerTyper of 'witness' to define the active witness
Do not modify an existing user.map file if entries are given to replace it
Include values from /etc/tungsten/service.<service name>.tungsten.ini in the final /etc/tungsten/tungsten.ini file