Attempt multinode replication across links.

git-svn-id: https://svn.code.sf.net/p/freeghost/code/trunk@2596 71f96598-fa45-0410-b640-bcd6f8691b32
More proper node-node replication mecanisim?

git-svn-id: https://svn.code.sf.net/p/freeghost/code/trunk@2597 71f96598-fa45-0410-b640-bcd6f8691b32
Merge svn with dev-branch