node_manager_fkie: fixed start nodes in multimaster on the same host
node_manager_fkie: added SAVE and LOAD buttons to parameter dialog
node_manager_fkie: 'print' removed
node_manager_fkie: fixed some paths
node_manager_fkie: added user selection for remote hosts
multimaster_fkie: fixed problems with resolving service types while sync

while synchronization not all topics and services can be synchronized
because of filter or errors. A detection for this case was added.
node_manager_fkie: showing duplicate nodes fixed
node_manager_fkie: changed calling of sync dialog