- updated eclipse-project-file

- fixed some annoying things in tests (warning due to no tests, no inheritence from TestCase)
- added license header to scrubber-classes
 o I referenced Nele as author. If somebody has also written something in these files, please add you signature.
- fixed cert-path in SSL-tests
- new ReplicationStressTest (no JUnit-test; not yet completed)

git-svn-id: https://xtreemfs.googlecode.com/svn/trunk@163 f8528748-c2c0-11dd-ba5c-d3b7c2b3b534