- The source store is implicitly snapshotted before deployment begins.
- The destination (remote) store is implicitly snapshotted before deployment begins
and again when the deployment is finished.
- This means that comparison of GUIDs on directories can be used to short circuit
the tree comparison.
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@5636 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261