OSD:

- some bugfixes for xtfs_repl
- new test for ReplicationFlags
- SMALL interface changes WITHOUT regenerating (only the value of a constant was modified)
- new methods for monitoring

git-svn-id: https://xtreemfs.googlecode.com/svn/trunk@1041 f8528748-c2c0-11dd-ba5c-d3b7c2b3b534