Refactored message signing. Signature bases now on the encrypted message
itself.
Fixed a test bug in remove base step.
Retries for gets added
Bug fix for windows file paths. "\" causes some regex exceptions.
Improved test to show blocking netty is no good
Start with process rollback cleanup
Make use of the new rollback method
Start with move file process
Finish draft of file movement (not tested yet)
Create random PID
Add move notification message
Add tests to move-file, fixing some bugs
Add tests for move file
Support renaming of file while movement
Add move-file to client + further improvement
Start with cleanup of old versions
Add test to the cleanup (see #30)
Separate user and file interaction of the H2HNode (#33)
Renamed file configuration